42451852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9157}}^1$

素因数の和:9241

約数の個数: 24

約数和(自身を含む): 79491440

約数和(自身を除く): 37039588

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 9157, 18314, 36628, 173983, 347966, 558577, 695932, 1117154, 2234308, 10612963, 21225926, 42451852]

約数ペア:

[(1, 42451852), (2, 21225926), (4, 10612963), (19, 2234308), (38, 1117154), (61, 695932), (76, 558577), (122, 347966), (244, 173983), (1159, 36628), (2318, 18314), (4636, 9157)]