45146090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21638

約数の個数: 32

約数和(自身を含む): 93320640

約数和(自身を除く): 48174550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21601, 43202, 108005, 216010, 237611, 410419, 475222, 820838, 1188055, 2052095, 2376110, 4104190, 4514609, 9029218, 22573045, 45146090]

約数ペア:

[(1, 45146090), (2, 22573045), (5, 9029218), (10, 4514609), (11, 4104190), (19, 2376110), (22, 2052095), (38, 1188055), (55, 820838), (95, 475222), (110, 410419), (190, 237611), (209, 216010), (418, 108005), (1045, 43202), (2090, 21601)]