52197040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 140491008

約数和(自身を除く): 88293968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1123, 1162, 1328, 1660, 2246, 2324, 2905, 3320, 4492, 4648, 5615, 5810, 6640, 7861, 8984, 9296, 11230, 11620, 15722, 17968, 22460, 23240, 31444, 39305, 44920, 46480, 62888, 78610, 89840, 93209, 125776, 157220, 186418, 314440, 372836, 466045, 628880, 652463, 745672, 932090, 1304926, 1491344, 1864180, 2609852, 3262315, 3728360, 5219704, 6524630, 7456720, 10439408, 13049260, 26098520, 52197040]

約数ペア:

[(1, 52197040), (2, 26098520), (4, 13049260), (5, 10439408), (7, 7456720), (8, 6524630), (10, 5219704), (14, 3728360), (16, 3262315), (20, 2609852), (28, 1864180), (35, 1491344), (40, 1304926), (56, 932090), (70, 745672), (80, 652463), (83, 628880), (112, 466045), (140, 372836), (166, 314440), (280, 186418), (332, 157220), (415, 125776), (560, 93209), (581, 89840), (664, 78610), (830, 62888), (1123, 46480), (1162, 44920), (1328, 39305), (1660, 31444), (2246, 23240), (2324, 22460), (2905, 17968), (3320, 15722), (4492, 11620), (4648, 11230), (5615, 9296), (5810, 8984), (6640, 7861)]