44432020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 96018048

約数和(自身を除く): 51586028

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 167, 212, 251, 265, 334, 502, 530, 668, 835, 1004, 1060, 1255, 1670, 2510, 3340, 5020, 8851, 13303, 17702, 26606, 35404, 41917, 44255, 53212, 66515, 83834, 88510, 133030, 167668, 177020, 209585, 266060, 419170, 838340, 2221601, 4443202, 8886404, 11108005, 22216010, 44432020]

約数ペア:

[(1, 44432020), (2, 22216010), (4, 11108005), (5, 8886404), (10, 4443202), (20, 2221601), (53, 838340), (106, 419170), (167, 266060), (212, 209585), (251, 177020), (265, 167668), (334, 133030), (502, 88510), (530, 83834), (668, 66515), (835, 53212), (1004, 44255), (1060, 41917), (1255, 35404), (1670, 26606), (2510, 17702), (3340, 13303), (5020, 8851)]