52825760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 136216080

約数和(自身を除く): 83390320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 233, 260, 416, 436, 466, 520, 545, 872, 932, 1040, 1090, 1165, 1417, 1744, 1864, 2080, 2180, 2330, 2834, 3029, 3488, 3728, 4360, 4660, 5668, 6058, 7085, 7456, 8720, 9320, 11336, 12116, 14170, 15145, 17440, 18640, 22672, 24232, 25397, 28340, 30290, 37280, 45344, 48464, 50794, 56680, 60580, 96928, 101588, 113360, 121160, 126985, 203176, 226720, 242320, 253970, 330161, 406352, 484640, 507940, 660322, 812704, 1015880, 1320644, 1650805, 2031760, 2641288, 3301610, 4063520, 5282576, 6603220, 10565152, 13206440, 26412880, 52825760]

約数ペア:

[(1, 52825760), (2, 26412880), (4, 13206440), (5, 10565152), (8, 6603220), (10, 5282576), (13, 4063520), (16, 3301610), (20, 2641288), (26, 2031760), (32, 1650805), (40, 1320644), (52, 1015880), (65, 812704), (80, 660322), (104, 507940), (109, 484640), (130, 406352), (160, 330161), (208, 253970), (218, 242320), (233, 226720), (260, 203176), (416, 126985), (436, 121160), (466, 113360), (520, 101588), (545, 96928), (872, 60580), (932, 56680), (1040, 50794), (1090, 48464), (1165, 45344), (1417, 37280), (1744, 30290), (1864, 28340), (2080, 25397), (2180, 24232), (2330, 22672), (2834, 18640), (3029, 17440), (3488, 15145), (3728, 14170), (4360, 12116), (4660, 11336), (5668, 9320), (6058, 8720), (7085, 7456)]