52297702480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{110819}}^1$

素因数の和:111196

約数の個数: 80

約数和(自身を含む): 129116825280

約数和(自身を除く): 76819122800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 347, 680, 694, 1360, 1388, 1735, 2776, 3470, 5552, 5899, 6940, 11798, 13880, 23596, 27760, 29495, 47192, 58990, 94384, 110819, 117980, 221638, 235960, 443276, 471920, 554095, 886552, 1108190, 1773104, 1883923, 2216380, 3767846, 4432760, 7535692, 8865520, 9419615, 15071384, 18839230, 30142768, 37678460, 38454193, 75356920, 76908386, 150713840, 153816772, 192270965, 307633544, 384541930, 615267088, 653721281, 769083860, 1307442562, 1538167720, 2614885124, 3076335440, 3268606405, 5229770248, 6537212810, 10459540496, 13074425620, 26148851240, 52297702480]

約数ペア:

[(1, 52297702480), (2, 26148851240), (4, 13074425620), (5, 10459540496), (8, 6537212810), (10, 5229770248), (16, 3268606405), (17, 3076335440), (20, 2614885124), (34, 1538167720), (40, 1307442562), (68, 769083860), (80, 653721281), (85, 615267088), (136, 384541930), (170, 307633544), (272, 192270965), (340, 153816772), (347, 150713840), (680, 76908386), (694, 75356920), (1360, 38454193), (1388, 37678460), (1735, 30142768), (2776, 18839230), (3470, 15071384), (5552, 9419615), (5899, 8865520), (6940, 7535692), (11798, 4432760), (13880, 3767846), (23596, 2216380), (27760, 1883923), (29495, 1773104), (47192, 1108190), (58990, 886552), (94384, 554095), (110819, 471920), (117980, 443276), (221638, 235960)]