56136470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7160

約数の個数: 32

約数和(自身を含む): 110617920

約数和(自身を除く): 54481450

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7079, 7930, 14158, 35395, 70790, 92027, 184054, 431819, 460135, 863638, 920270, 2159095, 4318190, 5613647, 11227294, 28068235, 56136470]

約数ペア:

[(1, 56136470), (2, 28068235), (5, 11227294), (10, 5613647), (13, 4318190), (26, 2159095), (61, 920270), (65, 863638), (122, 460135), (130, 431819), (305, 184054), (610, 92027), (793, 70790), (1586, 35395), (3965, 14158), (7079, 7930)]