40118402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 66017280

約数和(自身を除く): 25898878

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 2239, 4478, 8959, 17918, 38063, 69409, 76126, 138818, 647071, 1179953, 1294142, 2359906, 20059201, 40118402]

約数ペア:

[(1, 40118402), (2, 20059201), (17, 2359906), (31, 1294142), (34, 1179953), (62, 647071), (289, 138818), (527, 76126), (578, 69409), (1054, 38063), (2239, 17918), (4478, 8959)]