51107238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 139793472

約数和(自身を除く): 88686234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 574, 738, 761, 819, 861, 1066, 1522, 1599, 1638, 1722, 2283, 2583, 3198, 3731, 4566, 4797, 5166, 5327, 6849, 7462, 9594, 9893, 10654, 11193, 13698, 15981, 19786, 22386, 29679, 31201, 31962, 33579, 47943, 59358, 62402, 67158, 69251, 89037, 93603, 95886, 138502, 178074, 187206, 207753, 218407, 280809, 405613, 415506, 436814, 561618, 623259, 655221, 811226, 1216839, 1246518, 1310442, 1965663, 2433678, 2839291, 3650517, 3931326, 5678582, 7301034, 8517873, 17035746, 25553619, 51107238]

約数ペア:

[(1, 51107238), (2, 25553619), (3, 17035746), (6, 8517873), (7, 7301034), (9, 5678582), (13, 3931326), (14, 3650517), (18, 2839291), (21, 2433678), (26, 1965663), (39, 1310442), (41, 1246518), (42, 1216839), (63, 811226), (78, 655221), (82, 623259), (91, 561618), (117, 436814), (123, 415506), (126, 405613), (182, 280809), (234, 218407), (246, 207753), (273, 187206), (287, 178074), (369, 138502), (533, 95886), (546, 93603), (574, 89037), (738, 69251), (761, 67158), (819, 62402), (861, 59358), (1066, 47943), (1522, 33579), (1599, 31962), (1638, 31201), (1722, 29679), (2283, 22386), (2583, 19786), (3198, 15981), (3731, 13698), (4566, 11193), (4797, 10654), (5166, 9893), (5327, 9594), (6849, 7462)]