51224030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 109626048

約数和(自身を除く): 58402018

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 317, 565, 634, 715, 1130, 1243, 1430, 1469, 1585, 2486, 2938, 3170, 3487, 4121, 6215, 6974, 7345, 8242, 12430, 14690, 16159, 17435, 20605, 32318, 34870, 35821, 41210, 45331, 71642, 80795, 90662, 161590, 179105, 226655, 358210, 394031, 453310, 465673, 788062, 931346, 1970155, 2328365, 3940310, 4656730, 5122403, 10244806, 25612015, 51224030]

約数ペア:

[(1, 51224030), (2, 25612015), (5, 10244806), (10, 5122403), (11, 4656730), (13, 3940310), (22, 2328365), (26, 1970155), (55, 931346), (65, 788062), (110, 465673), (113, 453310), (130, 394031), (143, 358210), (226, 226655), (286, 179105), (317, 161590), (565, 90662), (634, 80795), (715, 71642), (1130, 45331), (1243, 41210), (1430, 35821), (1469, 34870), (1585, 32318), (2486, 20605), (2938, 17435), (3170, 16159), (3487, 14690), (4121, 12430), (6215, 8242), (6974, 7345)]