39478879450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{161237}}^1$

素因数の和:161391

約数の個数: 48

約数和(自身を含む): 75575475360

約数和(自身を除く): 36096595910

約数列:

[1, 2, 5, 10, 25, 50, 59, 83, 118, 166, 295, 415, 590, 830, 1475, 2075, 2950, 4150, 4897, 9794, 24485, 48970, 122425, 161237, 244850, 322474, 806185, 1612370, 4030925, 8061850, 9512983, 13382671, 19025966, 26765342, 47564915, 66913355, 95129830, 133826710, 237824575, 334566775, 475649150, 669133550, 789577589, 1579155178, 3947887945, 7895775890, 19739439725, 39478879450]

約数ペア:

[(1, 39478879450), (2, 19739439725), (5, 7895775890), (10, 3947887945), (25, 1579155178), (50, 789577589), (59, 669133550), (83, 475649150), (118, 334566775), (166, 237824575), (295, 133826710), (415, 95129830), (590, 66913355), (830, 47564915), (1475, 26765342), (2075, 19025966), (2950, 13382671), (4150, 9512983), (4897, 8061850), (9794, 4030925), (24485, 1612370), (48970, 806185), (122425, 322474), (161237, 244850)]