32318840

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2441}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 72966960

約数和(自身を除く): 40648120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2441, 2648, 3310, 4882, 6620, 9764, 12205, 13240, 19528, 24410, 48820, 97640, 807971, 1615942, 3231884, 4039855, 6463768, 8079710, 16159420, 32318840]

約数ペア:

[(1, 32318840), (2, 16159420), (4, 8079710), (5, 6463768), (8, 4039855), (10, 3231884), (20, 1615942), (40, 807971), (331, 97640), (662, 48820), (1324, 24410), (1655, 19528), (2441, 13240), (2648, 12205), (3310, 9764), (4882, 6620)]