40912328

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 37227832

約数列:

[1, 2, 4, 8, 113, 167, 226, 271, 334, 452, 542, 668, 904, 1084, 1336, 2168, 18871, 30623, 37742, 45257, 61246, 75484, 90514, 122492, 150968, 181028, 244984, 362056, 5114041, 10228082, 20456164, 40912328]

約数ペア:

[(1, 40912328), (2, 20456164), (4, 10228082), (8, 5114041), (113, 362056), (167, 244984), (226, 181028), (271, 150968), (334, 122492), (452, 90514), (542, 75484), (668, 61246), (904, 45257), (1084, 37742), (1336, 30623), (2168, 18871)]