47691816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 125400000

約数和(自身を除く): 77708184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1249, 1591, 2498, 3182, 3747, 4773, 4996, 6364, 7494, 9546, 9992, 12728, 14988, 19092, 29976, 38184, 46213, 53707, 92426, 107414, 138639, 161121, 184852, 214828, 277278, 322242, 369704, 429656, 554556, 644484, 1109112, 1288968, 1987159, 3974318, 5961477, 7948636, 11922954, 15897272, 23845908, 47691816]

約数ペア:

[(1, 47691816), (2, 23845908), (3, 15897272), (4, 11922954), (6, 7948636), (8, 5961477), (12, 3974318), (24, 1987159), (37, 1288968), (43, 1109112), (74, 644484), (86, 554556), (111, 429656), (129, 369704), (148, 322242), (172, 277278), (222, 214828), (258, 184852), (296, 161121), (344, 138639), (444, 107414), (516, 92426), (888, 53707), (1032, 46213), (1249, 38184), (1591, 29976), (2498, 19092), (3182, 14988), (3747, 12728), (4773, 9992), (4996, 9546), (6364, 7494)]