50697710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 109707264

約数和(自身を除く): 59009554

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 383, 427, 434, 610, 766, 854, 1085, 1891, 1915, 2135, 2170, 2681, 3782, 3830, 4270, 5362, 9455, 11873, 13237, 13405, 18910, 23363, 23746, 26474, 26810, 46726, 59365, 66185, 83111, 116815, 118730, 132370, 163541, 166222, 233630, 327082, 415555, 724253, 817705, 831110, 1448506, 1635410, 3621265, 5069771, 7242530, 10139542, 25348855, 50697710]

約数ペア:

[(1, 50697710), (2, 25348855), (5, 10139542), (7, 7242530), (10, 5069771), (14, 3621265), (31, 1635410), (35, 1448506), (61, 831110), (62, 817705), (70, 724253), (122, 415555), (155, 327082), (217, 233630), (305, 166222), (310, 163541), (383, 132370), (427, 118730), (434, 116815), (610, 83111), (766, 66185), (854, 59365), (1085, 46726), (1891, 26810), (1915, 26474), (2135, 23746), (2170, 23363), (2681, 18910), (3782, 13405), (3830, 13237), (4270, 11873), (5362, 9455)]