56075384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21701}}^1$

素因数の和:21743

約数の個数: 32

約数和(自身を含む): 117190800

約数和(自身を除く): 61115416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21701, 43402, 86804, 173608, 368917, 412319, 737834, 824638, 1475668, 1649276, 2951336, 3298552, 7009423, 14018846, 28037692, 56075384]

約数ペア:

[(1, 56075384), (2, 28037692), (4, 14018846), (8, 7009423), (17, 3298552), (19, 2951336), (34, 1649276), (38, 1475668), (68, 824638), (76, 737834), (136, 412319), (152, 368917), (323, 173608), (646, 86804), (1292, 43402), (2584, 21701)]