49117796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 110803896

約数和(自身を除く): 61686100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 521, 637, 962, 1036, 1042, 1274, 1813, 1924, 2084, 2548, 3367, 3626, 3647, 6734, 6773, 7252, 7294, 13468, 13546, 14588, 19277, 23569, 25529, 27092, 38554, 47138, 47411, 51058, 77108, 94276, 94822, 102116, 134939, 189644, 250601, 269878, 331877, 501202, 539756, 663754, 944573, 1002404, 1327508, 1754207, 1889146, 3508414, 3778292, 7016828, 12279449, 24558898, 49117796]

約数ペア:

[(1, 49117796), (2, 24558898), (4, 12279449), (7, 7016828), (13, 3778292), (14, 3508414), (26, 1889146), (28, 1754207), (37, 1327508), (49, 1002404), (52, 944573), (74, 663754), (91, 539756), (98, 501202), (148, 331877), (182, 269878), (196, 250601), (259, 189644), (364, 134939), (481, 102116), (518, 94822), (521, 94276), (637, 77108), (962, 51058), (1036, 47411), (1042, 47138), (1274, 38554), (1813, 27092), (1924, 25529), (2084, 23569), (2548, 19277), (3367, 14588), (3626, 13546), (3647, 13468), (6734, 7294), (6773, 7252)]