40802148

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1559}}^1$

素因数の和:2296

約数の個数: 36

約数和(自身を含む): 103346880

約数和(自身を除く): 62544732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 1559, 2181, 2908, 3118, 4362, 4677, 6236, 6543, 8724, 9354, 13086, 14031, 18708, 26172, 28062, 56124, 1133393, 2266786, 3400179, 4533572, 6800358, 10200537, 13600716, 20401074, 40802148]

約数ペア:

[(1, 40802148), (2, 20401074), (3, 13600716), (4, 10200537), (6, 6800358), (9, 4533572), (12, 3400179), (18, 2266786), (36, 1133393), (727, 56124), (1454, 28062), (1559, 26172), (2181, 18708), (2908, 14031), (3118, 13086), (4362, 9354), (4677, 8724), (6236, 6543)]