40348951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 3196649

約数列:

[1, 19, 89, 107, 223, 1691, 2033, 4237, 9523, 19847, 23861, 180937, 377093, 453359, 2123629, 40348951]

約数ペア:

[(1, 40348951), (19, 2123629), (89, 453359), (107, 377093), (223, 180937), (1691, 23861), (2033, 19847), (4237, 9523)]