45333640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 112052160

約数和(自身を除く): 66718520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 197, 220, 394, 440, 523, 788, 985, 1046, 1576, 1970, 2092, 2167, 2615, 3940, 4184, 4334, 5230, 5753, 7880, 8668, 10460, 10835, 11506, 17336, 20920, 21670, 23012, 28765, 43340, 46024, 57530, 86680, 103031, 115060, 206062, 230120, 412124, 515155, 824248, 1030310, 1133341, 2060620, 2266682, 4121240, 4533364, 5666705, 9066728, 11333410, 22666820, 45333640]

約数ペア:

[(1, 45333640), (2, 22666820), (4, 11333410), (5, 9066728), (8, 5666705), (10, 4533364), (11, 4121240), (20, 2266682), (22, 2060620), (40, 1133341), (44, 1030310), (55, 824248), (88, 515155), (110, 412124), (197, 230120), (220, 206062), (394, 115060), (440, 103031), (523, 86680), (788, 57530), (985, 46024), (1046, 43340), (1576, 28765), (1970, 23012), (2092, 21670), (2167, 20920), (2615, 17336), (3940, 11506), (4184, 10835), (4334, 10460), (5230, 8668), (5753, 7880)]