55538048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{25523}}^1$

素因数の和:25554

約数の個数: 32

約数和(自身を含む): 117155160

約数和(自身を除く): 61617112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 25523, 51046, 102092, 204184, 408368, 433891, 816736, 867782, 1633472, 1735564, 3266944, 3471128, 6942256, 13884512, 27769024, 55538048]

約数ペア:

[(1, 55538048), (2, 27769024), (4, 13884512), (8, 6942256), (16, 3471128), (17, 3266944), (32, 1735564), (34, 1633472), (64, 867782), (68, 816736), (128, 433891), (136, 408368), (272, 204184), (544, 102092), (1088, 51046), (2176, 25523)]