5237840

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 12273768

約数和(自身を除く): 7035928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 281, 466, 562, 932, 1124, 1165, 1405, 1864, 2248, 2330, 2810, 3728, 4496, 4660, 5620, 9320, 11240, 18640, 22480, 65473, 130946, 261892, 327365, 523784, 654730, 1047568, 1309460, 2618920, 5237840]

約数ペア:

[(1, 5237840), (2, 2618920), (4, 1309460), (5, 1047568), (8, 654730), (10, 523784), (16, 327365), (20, 261892), (40, 130946), (80, 65473), (233, 22480), (281, 18640), (466, 11240), (562, 9320), (932, 5620), (1124, 4660), (1165, 4496), (1405, 3728), (1864, 2810), (2248, 2330)]