56530172

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 100343712

約数和(自身を除く): 43813540

約数列:

[1, 2, 4, 151, 173, 302, 346, 541, 604, 692, 1082, 2164, 26123, 52246, 81691, 93593, 104492, 163382, 187186, 326764, 374372, 14132543, 28265086, 56530172]

約数ペア:

[(1, 56530172), (2, 28265086), (4, 14132543), (151, 374372), (173, 326764), (302, 187186), (346, 163382), (541, 104492), (604, 93593), (692, 81691), (1082, 52246), (2164, 26123)]