55448942704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{25409}}^1$

素因数の和:25618

約数の個数: 80

約数和(自身を含む): 116379426240

約数和(自身を除く): 60930483536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 113, 136, 142, 226, 272, 284, 452, 568, 904, 1136, 1207, 1808, 1921, 2414, 3842, 4828, 7684, 8023, 9656, 15368, 16046, 19312, 25409, 30736, 32092, 50818, 64184, 101636, 128368, 136391, 203272, 272782, 406544, 431953, 545564, 863906, 1091128, 1727812, 1804039, 2182256, 2871217, 3455624, 3608078, 5742434, 6911248, 7216156, 11484868, 14432312, 22969736, 28864624, 30668663, 45939472, 48810689, 61337326, 97621378, 122674652, 195242756, 203856407, 245349304, 390485512, 407712814, 490698608, 780971024, 815425628, 1630851256, 3261702512, 3465558919, 6931117838, 13862235676, 27724471352, 55448942704]

約数ペア:

[(1, 55448942704), (2, 27724471352), (4, 13862235676), (8, 6931117838), (16, 3465558919), (17, 3261702512), (34, 1630851256), (68, 815425628), (71, 780971024), (113, 490698608), (136, 407712814), (142, 390485512), (226, 245349304), (272, 203856407), (284, 195242756), (452, 122674652), (568, 97621378), (904, 61337326), (1136, 48810689), (1207, 45939472), (1808, 30668663), (1921, 28864624), (2414, 22969736), (3842, 14432312), (4828, 11484868), (7684, 7216156), (8023, 6911248), (9656, 5742434), (15368, 3608078), (16046, 3455624), (19312, 2871217), (25409, 2182256), (30736, 1804039), (32092, 1727812), (50818, 1091128), (64184, 863906), (101636, 545564), (128368, 431953), (136391, 406544), (203272, 272782)]