40008284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 72727200

約数和(自身を除く): 32718916

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 1109, 1244, 2218, 4436, 9019, 18038, 32161, 36076, 64322, 128644, 344899, 689798, 1379596, 10002071, 20004142, 40008284]

約数ペア:

[(1, 40008284), (2, 20004142), (4, 10002071), (29, 1379596), (58, 689798), (116, 344899), (311, 128644), (622, 64322), (1109, 36076), (1244, 32161), (2218, 18038), (4436, 9019)]