52009983460

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{68729}}^1$

素因数の和:69136

約数の個数: 48

約数和(自身を含む): 110374331760

約数和(自身を除く): 58364348300

約数列:

[1, 2, 4, 5, 10, 20, 157, 241, 314, 482, 628, 785, 964, 1205, 1570, 2410, 3140, 4820, 37837, 68729, 75674, 137458, 151348, 189185, 274916, 343645, 378370, 687290, 756740, 1374580, 10790453, 16563689, 21580906, 33127378, 43161812, 53952265, 66254756, 82818445, 107904530, 165636890, 215809060, 331273780, 2600499173, 5200998346, 10401996692, 13002495865, 26004991730, 52009983460]

約数ペア:

[(1, 52009983460), (2, 26004991730), (4, 13002495865), (5, 10401996692), (10, 5200998346), (20, 2600499173), (157, 331273780), (241, 215809060), (314, 165636890), (482, 107904530), (628, 82818445), (785, 66254756), (964, 53952265), (1205, 43161812), (1570, 33127378), (2410, 21580906), (3140, 16563689), (4820, 10790453), (37837, 1374580), (68729, 756740), (75674, 687290), (137458, 378370), (151348, 343645), (189185, 274916)]