42688688

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3501

約数の個数: 40

約数和(自身を含む): 95389728

約数和(自身を除く): 52701040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 3373, 6328, 6746, 12656, 13492, 23611, 26984, 47222, 53968, 94444, 188888, 377776, 381149, 762298, 1524596, 2668043, 3049192, 5336086, 6098384, 10672172, 21344344, 42688688]

約数ペア:

[(1, 42688688), (2, 21344344), (4, 10672172), (7, 6098384), (8, 5336086), (14, 3049192), (16, 2668043), (28, 1524596), (56, 762298), (112, 381149), (113, 377776), (226, 188888), (452, 94444), (791, 53968), (904, 47222), (1582, 26984), (1808, 23611), (3164, 13492), (3373, 12656), (6328, 6746)]