53565048

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20107}}^1$

素因数の和:20156

約数の個数: 48

約数和(自身を含む): 149000280

約数和(自身を除く): 95435232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20107, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 361926, 482568, 723852, 743959, 1447704, 1487918, 2231877, 2975836, 4463754, 5951672, 6695631, 8927508, 13391262, 17855016, 26782524, 53565048]

約数ペア:

[(1, 53565048), (2, 26782524), (3, 17855016), (4, 13391262), (6, 8927508), (8, 6695631), (9, 5951672), (12, 4463754), (18, 2975836), (24, 2231877), (36, 1487918), (37, 1447704), (72, 743959), (74, 723852), (111, 482568), (148, 361926), (222, 241284), (296, 180963), (333, 160856), (444, 120642), (666, 80428), (888, 60321), (1332, 40214), (2664, 20107)]