49014940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188519}}^1$

素因数の和:188541

約数の個数: 24

約数和(自身を含む): 110849760

約数和(自身を除く): 61834820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188519, 377038, 754076, 942595, 1885190, 2450747, 3770380, 4901494, 9802988, 12253735, 24507470, 49014940]

約数ペア:

[(1, 49014940), (2, 24507470), (4, 12253735), (5, 9802988), (10, 4901494), (13, 3770380), (20, 2450747), (26, 1885190), (52, 942595), (65, 754076), (130, 377038), (260, 188519)]