49762910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 96948144

約数和(自身を除く): 47185234

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 257, 289, 335, 514, 578, 670, 1139, 1285, 1445, 2278, 2570, 2890, 4369, 5695, 8738, 11390, 17219, 19363, 21845, 34438, 38726, 43690, 74273, 86095, 96815, 148546, 172190, 193630, 292723, 371365, 585446, 742730, 1463615, 2927230, 4976291, 9952582, 24881455, 49762910]

約数ペア:

[(1, 49762910), (2, 24881455), (5, 9952582), (10, 4976291), (17, 2927230), (34, 1463615), (67, 742730), (85, 585446), (134, 371365), (170, 292723), (257, 193630), (289, 172190), (335, 148546), (514, 96815), (578, 86095), (670, 74273), (1139, 43690), (1285, 38726), (1445, 34438), (2278, 21845), (2570, 19363), (2890, 17219), (4369, 11390), (5695, 8738)]