49680404994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2236

約数の個数: 128

約数和(自身を含む): 113029447680

約数和(自身を除く): 63349042686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 71, 79, 134, 142, 158, 201, 213, 237, 402, 426, 474, 737, 781, 869, 1474, 1562, 1738, 2003, 2211, 2343, 2607, 4006, 4422, 4686, 4757, 5214, 5293, 5609, 6009, 9514, 10586, 11218, 12018, 14271, 15879, 16827, 22033, 28542, 31758, 33654, 44066, 52327, 58223, 61699, 66099, 104654, 116446, 123398, 132198, 134201, 142213, 156981, 158237, 174669, 185097, 268402, 284426, 313962, 316474, 349338, 370194, 375803, 402603, 426639, 474711, 751606, 805206, 853278, 949422, 1127409, 1476211, 1564343, 1740607, 2254818, 2952422, 3128686, 3481214, 4133833, 4428633, 4693029, 5221821, 8267666, 8857266, 9386058, 9528271, 10443642, 10601879, 11234827, 12401499, 19056542, 21203758, 22469654, 24802998, 28584813, 31805637, 33704481, 57169626, 63611274, 67408962, 104810981, 116620669, 123583097, 209621962, 233241338, 247166194, 314432943, 349862007, 370749291, 628865886, 699724014, 741498582, 752733409, 1505466818, 2258200227, 4516400454, 8280067499, 16560134998, 24840202497, 49680404994]

約数ペア:

[(1, 49680404994), (2, 24840202497), (3, 16560134998), (6, 8280067499), (11, 4516400454), (22, 2258200227), (33, 1505466818), (66, 752733409), (67, 741498582), (71, 699724014), (79, 628865886), (134, 370749291), (142, 349862007), (158, 314432943), (201, 247166194), (213, 233241338), (237, 209621962), (402, 123583097), (426, 116620669), (474, 104810981), (737, 67408962), (781, 63611274), (869, 57169626), (1474, 33704481), (1562, 31805637), (1738, 28584813), (2003, 24802998), (2211, 22469654), (2343, 21203758), (2607, 19056542), (4006, 12401499), (4422, 11234827), (4686, 10601879), (4757, 10443642), (5214, 9528271), (5293, 9386058), (5609, 8857266), (6009, 8267666), (9514, 5221821), (10586, 4693029), (11218, 4428633), (12018, 4133833), (14271, 3481214), (15879, 3128686), (16827, 2952422), (22033, 2254818), (28542, 1740607), (31758, 1564343), (33654, 1476211), (44066, 1127409), (52327, 949422), (58223, 853278), (61699, 805206), (66099, 751606), (104654, 474711), (116446, 426639), (123398, 402603), (132198, 375803), (134201, 370194), (142213, 349338), (156981, 316474), (158237, 313962), (174669, 284426), (185097, 268402)]