47749338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 136604160

約数和(自身を除く): 88854822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 79, 81, 82, 91, 117, 123, 126, 158, 162, 182, 189, 234, 237, 246, 273, 287, 351, 369, 378, 474, 533, 546, 553, 567, 574, 702, 711, 738, 819, 861, 1027, 1053, 1066, 1106, 1107, 1134, 1422, 1599, 1638, 1659, 1722, 2054, 2106, 2133, 2214, 2457, 2583, 3081, 3198, 3239, 3318, 3321, 3731, 4266, 4797, 4914, 4977, 5166, 6162, 6399, 6478, 6642, 7189, 7371, 7462, 7749, 9243, 9594, 9717, 9954, 11193, 12798, 14378, 14391, 14742, 14931, 15498, 18486, 19434, 21567, 22386, 22673, 23247, 27729, 28782, 29151, 29862, 33579, 42107, 43134, 43173, 44793, 45346, 46494, 55458, 58302, 64701, 67158, 68019, 83187, 84214, 86346, 87453, 89586, 100737, 126321, 129402, 136038, 166374, 174906, 194103, 201474, 204057, 252642, 262359, 294749, 302211, 378963, 388206, 408114, 524718, 582309, 589498, 604422, 612171, 757926, 884247, 1136889, 1164618, 1224342, 1768494, 1836513, 2273778, 2652741, 3410667, 3673026, 5305482, 6821334, 7958223, 15916446, 23874669, 47749338]

約数ペア:

[(1, 47749338), (2, 23874669), (3, 15916446), (6, 7958223), (7, 6821334), (9, 5305482), (13, 3673026), (14, 3410667), (18, 2652741), (21, 2273778), (26, 1836513), (27, 1768494), (39, 1224342), (41, 1164618), (42, 1136889), (54, 884247), (63, 757926), (78, 612171), (79, 604422), (81, 589498), (82, 582309), (91, 524718), (117, 408114), (123, 388206), (126, 378963), (158, 302211), (162, 294749), (182, 262359), (189, 252642), (234, 204057), (237, 201474), (246, 194103), (273, 174906), (287, 166374), (351, 136038), (369, 129402), (378, 126321), (474, 100737), (533, 89586), (546, 87453), (553, 86346), (567, 84214), (574, 83187), (702, 68019), (711, 67158), (738, 64701), (819, 58302), (861, 55458), (1027, 46494), (1053, 45346), (1066, 44793), (1106, 43173), (1107, 43134), (1134, 42107), (1422, 33579), (1599, 29862), (1638, 29151), (1659, 28782), (1722, 27729), (2054, 23247), (2106, 22673), (2133, 22386), (2214, 21567), (2457, 19434), (2583, 18486), (3081, 15498), (3198, 14931), (3239, 14742), (3318, 14391), (3321, 14378), (3731, 12798), (4266, 11193), (4797, 9954), (4914, 9717), (4977, 9594), (5166, 9243), (6162, 7749), (6399, 7462), (6478, 7371), (6642, 7189)]