47227660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 103692960

約数和(自身を除く): 56465300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 761, 1070, 1522, 2140, 3044, 3103, 3805, 6206, 7610, 12412, 15220, 15515, 22069, 31030, 44138, 62060, 81427, 88276, 110345, 162854, 220690, 325708, 407135, 441380, 814270, 1628540, 2361383, 4722766, 9445532, 11806915, 23613830, 47227660]

約数ペア:

[(1, 47227660), (2, 23613830), (4, 11806915), (5, 9445532), (10, 4722766), (20, 2361383), (29, 1628540), (58, 814270), (107, 441380), (116, 407135), (145, 325708), (214, 220690), (290, 162854), (428, 110345), (535, 88276), (580, 81427), (761, 62060), (1070, 44138), (1522, 31030), (2140, 22069), (3044, 15515), (3103, 15220), (3805, 12412), (6206, 7610)]