45043240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 111404160

約数和(自身を除く): 66360920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 613, 668, 835, 1226, 1336, 1670, 1837, 2452, 3065, 3340, 3674, 4904, 6130, 6680, 6743, 7348, 9185, 12260, 13486, 14696, 18370, 24520, 26972, 33715, 36740, 53944, 67430, 73480, 102371, 134860, 204742, 269720, 409484, 511855, 818968, 1023710, 1126081, 2047420, 2252162, 4094840, 4504324, 5630405, 9008648, 11260810, 22521620, 45043240]

約数ペア:

[(1, 45043240), (2, 22521620), (4, 11260810), (5, 9008648), (8, 5630405), (10, 4504324), (11, 4094840), (20, 2252162), (22, 2047420), (40, 1126081), (44, 1023710), (55, 818968), (88, 511855), (110, 409484), (167, 269720), (220, 204742), (334, 134860), (440, 102371), (613, 73480), (668, 67430), (835, 53944), (1226, 36740), (1336, 33715), (1670, 26972), (1837, 24520), (2452, 18370), (3065, 14696), (3340, 13486), (3674, 12260), (4904, 9185), (6130, 7348), (6680, 6743)]