45926620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 101007648

約数和(自身を除く): 55081028

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1171, 1961, 2342, 3922, 4684, 5855, 7844, 9805, 11710, 19610, 23420, 39220, 43327, 62063, 86654, 124126, 173308, 216635, 248252, 310315, 433270, 620630, 866540, 1241260, 2296331, 4592662, 9185324, 11481655, 22963310, 45926620]

約数ペア:

[(1, 45926620), (2, 22963310), (4, 11481655), (5, 9185324), (10, 4592662), (20, 2296331), (37, 1241260), (53, 866540), (74, 620630), (106, 433270), (148, 310315), (185, 248252), (212, 216635), (265, 173308), (370, 124126), (530, 86654), (740, 62063), (1060, 43327), (1171, 39220), (1961, 23420), (2342, 19610), (3922, 11710), (4684, 9805), (5855, 7844)]