47760426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 119620800

約数和(自身を除く): 71860374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4259, 5607, 8518, 11214, 12777, 25554, 29813, 38331, 59626, 76662, 89439, 178878, 268317, 379051, 536634, 758102, 1137153, 2274306, 2653357, 3411459, 5306714, 6822918, 7960071, 15920142, 23880213, 47760426]

約数ペア:

[(1, 47760426), (2, 23880213), (3, 15920142), (6, 7960071), (7, 6822918), (9, 5306714), (14, 3411459), (18, 2653357), (21, 2274306), (42, 1137153), (63, 758102), (89, 536634), (126, 379051), (178, 268317), (267, 178878), (534, 89439), (623, 76662), (801, 59626), (1246, 38331), (1602, 29813), (1869, 25554), (3738, 12777), (4259, 11214), (5607, 8518)]