56646860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 124407360

約数和(自身を除く): 67760500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 967, 1010, 1934, 2020, 2929, 3868, 4835, 5858, 9670, 11716, 14645, 19340, 28043, 29290, 56086, 58580, 97667, 112172, 140215, 195334, 280430, 390668, 488335, 560860, 976670, 1953340, 2832343, 5664686, 11329372, 14161715, 28323430, 56646860]

約数ペア:

[(1, 56646860), (2, 28323430), (4, 14161715), (5, 11329372), (10, 5664686), (20, 2832343), (29, 1953340), (58, 976670), (101, 560860), (116, 488335), (145, 390668), (202, 280430), (290, 195334), (404, 140215), (505, 112172), (580, 97667), (967, 58580), (1010, 56086), (1934, 29290), (2020, 28043), (2929, 19340), (3868, 14645), (4835, 11716), (5858, 9670)]