42941384

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 81907200

約数和(自身を除く): 38965816

約数列:

[1, 2, 4, 8, 157, 179, 191, 314, 358, 382, 628, 716, 764, 1256, 1432, 1528, 28103, 29987, 34189, 56206, 59974, 68378, 112412, 119948, 136756, 224824, 239896, 273512, 5367673, 10735346, 21470692, 42941384]

約数ペア:

[(1, 42941384), (2, 21470692), (4, 10735346), (8, 5367673), (157, 273512), (179, 239896), (191, 224824), (314, 136756), (358, 119948), (382, 112412), (628, 68378), (716, 59974), (764, 56206), (1256, 34189), (1432, 29987), (1528, 28103)]