50191888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 109921536

約数和(自身を除く): 59729648

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 71, 92, 113, 136, 142, 184, 226, 272, 284, 368, 391, 452, 568, 782, 904, 1136, 1207, 1564, 1633, 1808, 1921, 2414, 2599, 3128, 3266, 3842, 4828, 5198, 6256, 6532, 7684, 8023, 9656, 10396, 13064, 15368, 16046, 19312, 20792, 26128, 27761, 30736, 32092, 41584, 44183, 55522, 64184, 88366, 111044, 128368, 136391, 176732, 184529, 222088, 272782, 353464, 369058, 444176, 545564, 706928, 738116, 1091128, 1476232, 2182256, 2952464, 3136993, 6273986, 12547972, 25095944, 50191888]

約数ペア:

[(1, 50191888), (2, 25095944), (4, 12547972), (8, 6273986), (16, 3136993), (17, 2952464), (23, 2182256), (34, 1476232), (46, 1091128), (68, 738116), (71, 706928), (92, 545564), (113, 444176), (136, 369058), (142, 353464), (184, 272782), (226, 222088), (272, 184529), (284, 176732), (368, 136391), (391, 128368), (452, 111044), (568, 88366), (782, 64184), (904, 55522), (1136, 44183), (1207, 41584), (1564, 32092), (1633, 30736), (1808, 27761), (1921, 26128), (2414, 20792), (2599, 19312), (3128, 16046), (3266, 15368), (3842, 13064), (4828, 10396), (5198, 9656), (6256, 8023), (6532, 7684)]