42005530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1193}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 86655744

約数和(自身を除く): 44650214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 1193, 2386, 2515, 3521, 5030, 5965, 7042, 8351, 11930, 16702, 17605, 35210, 41755, 83510, 600079, 1200158, 3000395, 4200553, 6000790, 8401106, 21002765, 42005530]

約数ペア:

[(1, 42005530), (2, 21002765), (5, 8401106), (7, 6000790), (10, 4200553), (14, 3000395), (35, 1200158), (70, 600079), (503, 83510), (1006, 41755), (1193, 35210), (2386, 17605), (2515, 16702), (3521, 11930), (5030, 8351), (5965, 7042)]