40887846

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{25523}}^1$

素因数の和:25620

約数の個数: 24

約数和(自身を含む): 89589240

約数和(自身を除く): 48701394

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 25523, 51046, 76569, 153138, 229707, 459414, 2271547, 4543094, 6814641, 13629282, 20443923, 40887846]

約数ペア:

[(1, 40887846), (2, 20443923), (3, 13629282), (6, 6814641), (9, 4543094), (18, 2271547), (89, 459414), (178, 229707), (267, 153138), (534, 76569), (801, 51046), (1602, 25523)]