37872848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4503

約数の個数: 40

約数和(自身を含む): 80968776

約数和(自身を除く): 43095928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 4441, 8528, 8882, 17764, 35528, 57733, 71056, 115466, 182081, 230932, 364162, 461864, 728324, 923728, 1456648, 2367053, 2913296, 4734106, 9468212, 18936424, 37872848]

約数ペア:

[(1, 37872848), (2, 18936424), (4, 9468212), (8, 4734106), (13, 2913296), (16, 2367053), (26, 1456648), (41, 923728), (52, 728324), (82, 461864), (104, 364162), (164, 230932), (208, 182081), (328, 115466), (533, 71056), (656, 57733), (1066, 35528), (2132, 17764), (4264, 8882), (4441, 8528)]