42439436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4273}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 80419584

約数和(自身を除く): 37980148

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4273, 4966, 8546, 9932, 17092, 55549, 111098, 222196, 816143, 1632286, 3264572, 10609859, 21219718, 42439436]

約数ペア:

[(1, 42439436), (2, 21219718), (4, 10609859), (13, 3264572), (26, 1632286), (52, 816143), (191, 222196), (382, 111098), (764, 55549), (2483, 17092), (4273, 9932), (4966, 8546)]