42007708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 77880320

約数和(自身を除く): 35872612

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 3391, 6194, 6782, 12388, 13564, 64429, 128858, 257716, 552733, 1105466, 2210932, 10501927, 21003854, 42007708]

約数ペア:

[(1, 42007708), (2, 21003854), (4, 10501927), (19, 2210932), (38, 1105466), (76, 552733), (163, 257716), (326, 128858), (652, 64429), (3097, 13564), (3391, 12388), (6194, 6782)]