40990296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89891}}^1$

素因数の和:89919

約数の個数: 32

約数和(自身を含む): 107870400

約数和(自身を除く): 66880104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 89891, 179782, 269673, 359564, 539346, 719128, 1078692, 1707929, 2157384, 3415858, 5123787, 6831716, 10247574, 13663432, 20495148, 40990296]

約数ペア:

[(1, 40990296), (2, 20495148), (3, 13663432), (4, 10247574), (6, 6831716), (8, 5123787), (12, 3415858), (19, 2157384), (24, 1707929), (38, 1078692), (57, 719128), (76, 539346), (114, 359564), (152, 269673), (228, 179782), (456, 89891)]