56259291292

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{48667207}}^1$

素因数の和:48667245

約数の個数: 18

約数和(自身を含む): 104585829992

約数和(自身を除く): 48326538700

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 48667207, 97334414, 194668828, 827342519, 1654685038, 3309370076, 14064822823, 28129645646, 56259291292]

約数ペア:

[(1, 56259291292), (2, 28129645646), (4, 14064822823), (17, 3309370076), (34, 1654685038), (68, 827342519), (289, 194668828), (578, 97334414), (1156, 48667207)]