40169460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1061}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 112758912

約数和(自身を除く): 72589452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1061, 1262, 1893, 2122, 2524, 3155, 3183, 3786, 4244, 5305, 6310, 6366, 7572, 9465, 10610, 12620, 12732, 15915, 18930, 21220, 31830, 37860, 63660, 669491, 1338982, 2008473, 2677964, 3347455, 4016946, 6694910, 8033892, 10042365, 13389820, 20084730, 40169460]

約数ペア:

[(1, 40169460), (2, 20084730), (3, 13389820), (4, 10042365), (5, 8033892), (6, 6694910), (10, 4016946), (12, 3347455), (15, 2677964), (20, 2008473), (30, 1338982), (60, 669491), (631, 63660), (1061, 37860), (1262, 31830), (1893, 21220), (2122, 18930), (2524, 15915), (3155, 12732), (3183, 12620), (3786, 10610), (4244, 9465), (5305, 7572), (6310, 6366)]