58295320

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8941}}^1$

素因数の和:9115

約数の個数: 32

約数和(自身を含む): 131983920

約数和(自身を除く): 73688600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 8941, 17882, 35764, 44705, 71528, 89410, 178820, 357640, 1457383, 2914766, 5829532, 7286915, 11659064, 14573830, 29147660, 58295320]

約数ペア:

[(1, 58295320), (2, 29147660), (4, 14573830), (5, 11659064), (8, 7286915), (10, 5829532), (20, 2914766), (40, 1457383), (163, 357640), (326, 178820), (652, 89410), (815, 71528), (1304, 44705), (1630, 35764), (3260, 17882), (6520, 8941)]