52005795680

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{9743}}^1$

素因数の和:10288

約数の個数: 96

約数和(自身を含む): 124832098944

約数和(自身を除く): 72826303264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 457, 584, 730, 914, 1168, 1460, 1828, 2285, 2336, 2920, 3656, 4570, 5840, 7312, 9140, 9743, 11680, 14624, 18280, 19486, 33361, 36560, 38972, 48715, 66722, 73120, 77944, 97430, 133444, 155888, 166805, 194860, 266888, 311776, 333610, 389720, 533776, 667220, 711239, 779440, 1067552, 1334440, 1422478, 1558880, 2668880, 2844956, 3556195, 4452551, 5337760, 5689912, 7112390, 8905102, 11379824, 14224780, 17810204, 22262755, 22759648, 28449560, 35620408, 44525510, 56899120, 71240816, 89051020, 113798240, 142481632, 178102040, 325036223, 356204080, 650072446, 712408160, 1300144892, 1625181115, 2600289784, 3250362230, 5200579568, 6500724460, 10401159136, 13001448920, 26002897840, 52005795680]

約数ペア:

[(1, 52005795680), (2, 26002897840), (4, 13001448920), (5, 10401159136), (8, 6500724460), (10, 5200579568), (16, 3250362230), (20, 2600289784), (32, 1625181115), (40, 1300144892), (73, 712408160), (80, 650072446), (146, 356204080), (160, 325036223), (292, 178102040), (365, 142481632), (457, 113798240), (584, 89051020), (730, 71240816), (914, 56899120), (1168, 44525510), (1460, 35620408), (1828, 28449560), (2285, 22759648), (2336, 22262755), (2920, 17810204), (3656, 14224780), (4570, 11379824), (5840, 8905102), (7312, 7112390), (9140, 5689912), (9743, 5337760), (11680, 4452551), (14624, 3556195), (18280, 2844956), (19486, 2668880), (33361, 1558880), (36560, 1422478), (38972, 1334440), (48715, 1067552), (66722, 779440), (73120, 711239), (77944, 667220), (97430, 533776), (133444, 389720), (155888, 333610), (166805, 311776), (194860, 266888)]