44715320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85991}}^1$

素因数の和:86015

約数の個数: 32

約数和(自身を含む): 108349920

約数和(自身を除く): 63634600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85991, 171982, 343964, 429955, 687928, 859910, 1117883, 1719820, 2235766, 3439640, 4471532, 5589415, 8943064, 11178830, 22357660, 44715320]

約数ペア:

[(1, 44715320), (2, 22357660), (4, 11178830), (5, 8943064), (8, 5589415), (10, 4471532), (13, 3439640), (20, 2235766), (26, 1719820), (40, 1117883), (52, 859910), (65, 687928), (104, 429955), (130, 343964), (260, 171982), (520, 85991)]