54579798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 100249002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 383, 406, 522, 546, 609, 702, 754, 766, 783, 819, 1131, 1149, 1218, 1566, 1638, 1827, 2262, 2298, 2457, 2639, 2681, 3393, 3447, 3654, 4914, 4979, 5278, 5362, 5481, 6786, 6894, 7917, 8043, 9958, 10179, 10341, 10962, 11107, 14937, 15834, 16086, 20358, 20682, 22214, 23751, 24129, 29874, 33321, 34853, 44811, 47502, 48258, 66642, 69706, 71253, 72387, 77749, 89622, 99963, 104559, 134433, 142506, 144391, 144774, 155498, 199926, 209118, 233247, 268866, 288782, 299889, 313677, 433173, 466494, 599778, 627354, 699741, 866346, 941031, 1010737, 1299519, 1399482, 1882062, 2021474, 2099223, 2599038, 3032211, 3898557, 4198446, 6064422, 7797114, 9096633, 18193266, 27289899, 54579798]

約数ペア:

[(1, 54579798), (2, 27289899), (3, 18193266), (6, 9096633), (7, 7797114), (9, 6064422), (13, 4198446), (14, 3898557), (18, 3032211), (21, 2599038), (26, 2099223), (27, 2021474), (29, 1882062), (39, 1399482), (42, 1299519), (54, 1010737), (58, 941031), (63, 866346), (78, 699741), (87, 627354), (91, 599778), (117, 466494), (126, 433173), (174, 313677), (182, 299889), (189, 288782), (203, 268866), (234, 233247), (261, 209118), (273, 199926), (351, 155498), (377, 144774), (378, 144391), (383, 142506), (406, 134433), (522, 104559), (546, 99963), (609, 89622), (702, 77749), (754, 72387), (766, 71253), (783, 69706), (819, 66642), (1131, 48258), (1149, 47502), (1218, 44811), (1566, 34853), (1638, 33321), (1827, 29874), (2262, 24129), (2298, 23751), (2457, 22214), (2639, 20682), (2681, 20358), (3393, 16086), (3447, 15834), (3654, 14937), (4914, 11107), (4979, 10962), (5278, 10341), (5362, 10179), (5481, 9958), (6786, 8043), (6894, 7917)]