51800476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 112754880

約数和(自身を除く): 60954404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1409, 1414, 2626, 2818, 2828, 5252, 5636, 9191, 9863, 18317, 18382, 19726, 36634, 36764, 39452, 73268, 128219, 142309, 256438, 284618, 512876, 569236, 996163, 1850017, 1992326, 3700034, 3984652, 7400068, 12950119, 25900238, 51800476]

約数ペア:

[(1, 51800476), (2, 25900238), (4, 12950119), (7, 7400068), (13, 3984652), (14, 3700034), (26, 1992326), (28, 1850017), (52, 996163), (91, 569236), (101, 512876), (182, 284618), (202, 256438), (364, 142309), (404, 128219), (707, 73268), (1313, 39452), (1409, 36764), (1414, 36634), (2626, 19726), (2818, 18382), (2828, 18317), (5252, 9863), (5636, 9191)]