40253634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97231}}^1$

素因数の和:97262

約数の個数: 24

約数和(自身を含む): 91009152

約数和(自身を除く): 50755518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97231, 194462, 291693, 583386, 875079, 1750158, 2236313, 4472626, 6708939, 13417878, 20126817, 40253634]

約数ペア:

[(1, 40253634), (2, 20126817), (3, 13417878), (6, 6708939), (9, 4472626), (18, 2236313), (23, 1750158), (46, 875079), (69, 583386), (138, 291693), (207, 194462), (414, 97231)]