56901130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39791}}^1$

素因数の和:39822

約数の個数: 32

約数和(自身を含む): 120331008

約数和(自身を除く): 63429878

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 39791, 79582, 198955, 397910, 437701, 517283, 875402, 1034566, 2188505, 2586415, 4377010, 5172830, 5690113, 11380226, 28450565, 56901130]

約数ペア:

[(1, 56901130), (2, 28450565), (5, 11380226), (10, 5690113), (11, 5172830), (13, 4377010), (22, 2586415), (26, 2188505), (55, 1034566), (65, 875402), (110, 517283), (130, 437701), (143, 397910), (286, 198955), (715, 79582), (1430, 39791)]