38872610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 80524800

約数和(自身を除く): 41652190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 3727, 5215, 7454, 10430, 18635, 26089, 37270, 52178, 130445, 260890, 555323, 1110646, 2776615, 3887261, 5553230, 7774522, 19436305, 38872610]

約数ペア:

[(1, 38872610), (2, 19436305), (5, 7774522), (7, 5553230), (10, 3887261), (14, 2776615), (35, 1110646), (70, 555323), (149, 260890), (298, 130445), (745, 52178), (1043, 37270), (1490, 26089), (2086, 18635), (3727, 10430), (5215, 7454)]