56221656

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26321}}^1$

素因数の和:26419

約数の個数: 32

約数和(自身を含む): 142138800

約数和(自身を除く): 85917144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 26321, 52642, 78963, 105284, 157926, 210568, 315852, 631704, 2342569, 4685138, 7027707, 9370276, 14055414, 18740552, 28110828, 56221656]

約数ペア:

[(1, 56221656), (2, 28110828), (3, 18740552), (4, 14055414), (6, 9370276), (8, 7027707), (12, 4685138), (24, 2342569), (89, 631704), (178, 315852), (267, 210568), (356, 157926), (534, 105284), (712, 78963), (1068, 52642), (2136, 26321)]