47724140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 57057460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 769, 1070, 1538, 2140, 3076, 3103, 3845, 6206, 7690, 12412, 15380, 15515, 22301, 31030, 44602, 62060, 82283, 89204, 111505, 164566, 223010, 329132, 411415, 446020, 822830, 1645660, 2386207, 4772414, 9544828, 11931035, 23862070, 47724140]

約数ペア:

[(1, 47724140), (2, 23862070), (4, 11931035), (5, 9544828), (10, 4772414), (20, 2386207), (29, 1645660), (58, 822830), (107, 446020), (116, 411415), (145, 329132), (214, 223010), (290, 164566), (428, 111505), (535, 89204), (580, 82283), (769, 62060), (1070, 44602), (1538, 31030), (2140, 22301), (3076, 15515), (3103, 15380), (3845, 12412), (6206, 7690)]