44966840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 108509760

約数和(自身を除く): 63542920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1321, 1480, 1702, 2642, 3404, 4255, 5284, 6605, 6808, 8510, 10568, 13210, 17020, 26420, 30383, 34040, 48877, 52840, 60766, 97754, 121532, 151915, 195508, 243064, 244385, 303830, 391016, 488770, 607660, 977540, 1124171, 1215320, 1955080, 2248342, 4496684, 5620855, 8993368, 11241710, 22483420, 44966840]

約数ペア:

[(1, 44966840), (2, 22483420), (4, 11241710), (5, 8993368), (8, 5620855), (10, 4496684), (20, 2248342), (23, 1955080), (37, 1215320), (40, 1124171), (46, 977540), (74, 607660), (92, 488770), (115, 391016), (148, 303830), (184, 244385), (185, 243064), (230, 195508), (296, 151915), (370, 121532), (460, 97754), (740, 60766), (851, 52840), (920, 48877), (1321, 34040), (1480, 30383), (1702, 26420), (2642, 17020), (3404, 13210), (4255, 10568), (5284, 8510), (6605, 6808)]