55697624

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 106563600

約数和(自身を除く): 50865976

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 356, 548, 571, 712, 1096, 1142, 2284, 4568, 12193, 24386, 48772, 50819, 78227, 97544, 101638, 156454, 203276, 312908, 406552, 625816, 6962203, 13924406, 27848812, 55697624]

約数ペア:

[(1, 55697624), (2, 27848812), (4, 13924406), (8, 6962203), (89, 625816), (137, 406552), (178, 312908), (274, 203276), (356, 156454), (548, 101638), (571, 97544), (712, 78227), (1096, 50819), (1142, 48772), (2284, 24386), (4568, 12193)]