44702020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 104118336

約数和(自身を除く): 59416316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3331, 3355, 6662, 6710, 13324, 13420, 16655, 33310, 36641, 66620, 73282, 146564, 183205, 203191, 366410, 406382, 732820, 812764, 1015955, 2031910, 2235101, 4063820, 4470202, 8940404, 11175505, 22351010, 44702020]

約数ペア:

[(1, 44702020), (2, 22351010), (4, 11175505), (5, 8940404), (10, 4470202), (11, 4063820), (20, 2235101), (22, 2031910), (44, 1015955), (55, 812764), (61, 732820), (110, 406382), (122, 366410), (220, 203191), (244, 183205), (305, 146564), (610, 73282), (671, 66620), (1220, 36641), (1342, 33310), (2684, 16655), (3331, 13420), (3355, 13324), (6662, 6710)]