55489936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 112145600

約数和(自身を除く): 56655664

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1399, 2479, 2798, 4958, 5596, 9916, 11192, 19832, 22384, 39664, 51763, 93733, 103526, 187466, 207052, 374932, 414104, 749864, 828208, 1499728, 3468121, 6936242, 13872484, 27744968, 55489936]

約数ペア:

[(1, 55489936), (2, 27744968), (4, 13872484), (8, 6936242), (16, 3468121), (37, 1499728), (67, 828208), (74, 749864), (134, 414104), (148, 374932), (268, 207052), (296, 187466), (536, 103526), (592, 93733), (1072, 51763), (1399, 39664), (2479, 22384), (2798, 19832), (4958, 11192), (5596, 9916)]