42949352

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 83116800

約数和(自身を除く): 40167448

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 824, 1109, 2218, 4436, 4841, 8872, 9682, 19364, 38728, 52123, 104246, 114227, 208492, 228454, 416984, 456908, 913816, 5368669, 10737338, 21474676, 42949352]

約数ペア:

[(1, 42949352), (2, 21474676), (4, 10737338), (8, 5368669), (47, 913816), (94, 456908), (103, 416984), (188, 228454), (206, 208492), (376, 114227), (412, 104246), (824, 52123), (1109, 38728), (2218, 19364), (4436, 9682), (4841, 8872)]