40412344

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23279}}^1$

素因数の和:23323

約数の個数: 32

約数和(自身を含む): 89395200

約数和(自身を除く): 48982856

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23279, 46558, 93116, 162953, 186232, 325906, 651812, 721649, 1303624, 1443298, 2886596, 5051543, 5773192, 10103086, 20206172, 40412344]

約数ペア:

[(1, 40412344), (2, 20206172), (4, 10103086), (7, 5773192), (8, 5051543), (14, 2886596), (28, 1443298), (31, 1303624), (56, 721649), (62, 651812), (124, 325906), (217, 186232), (248, 162953), (434, 93116), (868, 46558), (1736, 23279)]