56686450

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 51878030

約数列:

[1, 2, 5, 10, 25, 50, 79, 113, 127, 158, 226, 254, 395, 565, 635, 790, 1130, 1270, 1975, 2825, 3175, 3950, 5650, 6350, 8927, 10033, 14351, 17854, 20066, 28702, 44635, 50165, 71755, 89270, 100330, 143510, 223175, 250825, 358775, 446350, 501650, 717550, 1133729, 2267458, 5668645, 11337290, 28343225, 56686450]

約数ペア:

[(1, 56686450), (2, 28343225), (5, 11337290), (10, 5668645), (25, 2267458), (50, 1133729), (79, 717550), (113, 501650), (127, 446350), (158, 358775), (226, 250825), (254, 223175), (395, 143510), (565, 100330), (635, 89270), (790, 71755), (1130, 50165), (1270, 44635), (1975, 28702), (2825, 20066), (3175, 17854), (3950, 14351), (5650, 10033), (6350, 8927)]