56567840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3010

約数の個数: 96

約数和(自身を含む): 161771904

約数和(自身を除く): 105204064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 2971, 3808, 4760, 5942, 9520, 11884, 14855, 19040, 20797, 23768, 29710, 41594, 47536, 50507, 59420, 83188, 95072, 101014, 103985, 118840, 166376, 202028, 207970, 237680, 252535, 332752, 353549, 404056, 415940, 475360, 505070, 665504, 707098, 808112, 831880, 1010140, 1414196, 1616224, 1663760, 1767745, 2020280, 2828392, 3327520, 3535490, 4040560, 5656784, 7070980, 8081120, 11313568, 14141960, 28283920, 56567840]

約数ペア:

[(1, 56567840), (2, 28283920), (4, 14141960), (5, 11313568), (7, 8081120), (8, 7070980), (10, 5656784), (14, 4040560), (16, 3535490), (17, 3327520), (20, 2828392), (28, 2020280), (32, 1767745), (34, 1663760), (35, 1616224), (40, 1414196), (56, 1010140), (68, 831880), (70, 808112), (80, 707098), (85, 665504), (112, 505070), (119, 475360), (136, 415940), (140, 404056), (160, 353549), (170, 332752), (224, 252535), (238, 237680), (272, 207970), (280, 202028), (340, 166376), (476, 118840), (544, 103985), (560, 101014), (595, 95072), (680, 83188), (952, 59420), (1120, 50507), (1190, 47536), (1360, 41594), (1904, 29710), (2380, 23768), (2720, 20797), (2971, 19040), (3808, 14855), (4760, 11884), (5942, 9520)]