55566616

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11149}}^1$

素因数の和:11251

約数の個数: 32

約数和(自身を含む): 120420000

約数和(自身を除く): 64853384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 11149, 22298, 44596, 78043, 89192, 156086, 312172, 624344, 992261, 1984522, 3969044, 6945827, 7938088, 13891654, 27783308, 55566616]

約数ペア:

[(1, 55566616), (2, 27783308), (4, 13891654), (7, 7938088), (8, 6945827), (14, 3969044), (28, 1984522), (56, 992261), (89, 624344), (178, 312172), (356, 156086), (623, 89192), (712, 78043), (1246, 44596), (2492, 22298), (4984, 11149)]