50871767050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{1399}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 104424566400

約数和(自身を除く): 53552799350

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1301, 1399, 2150, 2602, 2795, 2798, 5590, 6505, 6995, 13010, 13975, 13990, 16913, 18187, 27950, 32525, 33826, 34975, 36374, 55943, 60157, 65050, 69950, 84565, 90935, 111886, 120314, 169130, 181870, 279715, 300785, 422825, 454675, 559430, 601570, 727259, 782041, 845650, 909350, 1398575, 1454518, 1503925, 1564082, 1820099, 2797150, 3007850, 3636295, 3640198, 3910205, 7272590, 7820410, 9100495, 18181475, 18200990, 19551025, 23661287, 36362950, 39102050, 45502475, 47322574, 78264257, 91004950, 118306435, 156528514, 236612870, 391321285, 591532175, 782642570, 1017435341, 1183064350, 1956606425, 2034870682, 3913212850, 5087176705, 10174353410, 25435883525, 50871767050]

約数ペア:

[(1, 50871767050), (2, 25435883525), (5, 10174353410), (10, 5087176705), (13, 3913212850), (25, 2034870682), (26, 1956606425), (43, 1183064350), (50, 1017435341), (65, 782642570), (86, 591532175), (130, 391321285), (215, 236612870), (325, 156528514), (430, 118306435), (559, 91004950), (650, 78264257), (1075, 47322574), (1118, 45502475), (1301, 39102050), (1399, 36362950), (2150, 23661287), (2602, 19551025), (2795, 18200990), (2798, 18181475), (5590, 9100495), (6505, 7820410), (6995, 7272590), (13010, 3910205), (13975, 3640198), (13990, 3636295), (16913, 3007850), (18187, 2797150), (27950, 1820099), (32525, 1564082), (33826, 1503925), (34975, 1454518), (36374, 1398575), (55943, 909350), (60157, 845650), (65050, 782041), (69950, 727259), (84565, 601570), (90935, 559430), (111886, 454675), (120314, 422825), (169130, 300785), (181870, 279715)]