42894306

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 126403200

約数和(自身を除く): 83508894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 43, 49, 54, 58, 63, 78, 86, 87, 91, 98, 117, 126, 129, 147, 174, 182, 189, 203, 234, 258, 261, 273, 294, 301, 351, 377, 378, 387, 406, 441, 522, 546, 559, 602, 609, 637, 702, 754, 774, 783, 819, 882, 903, 1118, 1131, 1161, 1218, 1247, 1274, 1323, 1421, 1566, 1638, 1677, 1806, 1827, 1911, 2107, 2262, 2322, 2457, 2494, 2639, 2646, 2709, 2842, 3354, 3393, 3654, 3741, 3822, 3913, 4214, 4263, 4914, 5031, 5278, 5418, 5481, 5733, 6321, 6786, 7482, 7826, 7917, 8127, 8526, 8729, 10062, 10179, 10962, 11223, 11466, 11739, 12642, 12789, 15093, 15834, 16211, 16254, 17199, 17458, 18473, 18963, 20358, 22446, 23478, 23751, 25578, 26187, 27391, 30186, 32422, 33669, 34398, 35217, 36946, 37926, 38367, 47502, 48633, 52374, 54782, 55419, 56889, 61103, 67338, 70434, 71253, 76734, 78561, 82173, 97266, 105651, 110838, 113477, 113778, 122206, 142506, 145899, 157122, 164346, 166257, 183309, 211302, 226954, 235683, 246519, 291798, 332514, 340431, 366618, 437697, 471366, 493038, 498771, 549927, 680862, 739557, 794339, 875394, 997542, 1021293, 1099854, 1479114, 1588678, 1649781, 2042586, 2383017, 3063879, 3299562, 4766034, 6127758, 7149051, 14298102, 21447153, 42894306]

約数ペア:

[(1, 42894306), (2, 21447153), (3, 14298102), (6, 7149051), (7, 6127758), (9, 4766034), (13, 3299562), (14, 3063879), (18, 2383017), (21, 2042586), (26, 1649781), (27, 1588678), (29, 1479114), (39, 1099854), (42, 1021293), (43, 997542), (49, 875394), (54, 794339), (58, 739557), (63, 680862), (78, 549927), (86, 498771), (87, 493038), (91, 471366), (98, 437697), (117, 366618), (126, 340431), (129, 332514), (147, 291798), (174, 246519), (182, 235683), (189, 226954), (203, 211302), (234, 183309), (258, 166257), (261, 164346), (273, 157122), (294, 145899), (301, 142506), (351, 122206), (377, 113778), (378, 113477), (387, 110838), (406, 105651), (441, 97266), (522, 82173), (546, 78561), (559, 76734), (602, 71253), (609, 70434), (637, 67338), (702, 61103), (754, 56889), (774, 55419), (783, 54782), (819, 52374), (882, 48633), (903, 47502), (1118, 38367), (1131, 37926), (1161, 36946), (1218, 35217), (1247, 34398), (1274, 33669), (1323, 32422), (1421, 30186), (1566, 27391), (1638, 26187), (1677, 25578), (1806, 23751), (1827, 23478), (1911, 22446), (2107, 20358), (2262, 18963), (2322, 18473), (2457, 17458), (2494, 17199), (2639, 16254), (2646, 16211), (2709, 15834), (2842, 15093), (3354, 12789), (3393, 12642), (3654, 11739), (3741, 11466), (3822, 11223), (3913, 10962), (4214, 10179), (4263, 10062), (4914, 8729), (5031, 8526), (5278, 8127), (5418, 7917), (5481, 7826), (5733, 7482), (6321, 6786)]