40472685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7433}}^1$

素因数の和:7466

約数の個数: 36

約数和(自身を含む): 77120316

約数和(自身を除く): 36647631

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 7433, 22299, 37165, 66897, 81763, 111495, 245289, 334485, 408815, 735867, 899393, 1226445, 2698179, 3679335, 4496965, 8094537, 13490895, 40472685]

約数ペア:

[(1, 40472685), (3, 13490895), (5, 8094537), (9, 4496965), (11, 3679335), (15, 2698179), (33, 1226445), (45, 899393), (55, 735867), (99, 408815), (121, 334485), (165, 245289), (363, 111495), (495, 81763), (605, 66897), (1089, 37165), (1815, 22299), (5445, 7433)]