42408049346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{87943}}^1$

素因数の和:89066

約数の個数: 32

約数和(自身を含む): 72602345088

約数和(自身を除く): 30194295742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1091, 2182, 14183, 18547, 28366, 37094, 87943, 175886, 241111, 482222, 1143259, 1495031, 2286518, 2990062, 19435403, 38870806, 95945813, 191891626, 1247295569, 1631078821, 2494591138, 3262157642, 21204024673, 42408049346]

約数ペア:

[(1, 42408049346), (2, 21204024673), (13, 3262157642), (17, 2494591138), (26, 1631078821), (34, 1247295569), (221, 191891626), (442, 95945813), (1091, 38870806), (2182, 19435403), (14183, 2990062), (18547, 2286518), (28366, 1495031), (37094, 1143259), (87943, 482222), (175886, 241111)]