42831908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89983}}^1$

素因数の和:90011

約数の個数: 24

約数和(自身を含む): 90703872

約数和(自身を除く): 47871964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89983, 179966, 359932, 629881, 1259762, 1529711, 2519524, 3059422, 6118844, 10707977, 21415954, 42831908]

約数ペア:

[(1, 42831908), (2, 21415954), (4, 10707977), (7, 6118844), (14, 3059422), (17, 2519524), (28, 1529711), (34, 1259762), (68, 629881), (119, 359932), (238, 179966), (476, 89983)]