40829940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75611}}^1$

素因数の和:75629

約数の個数: 48

約数和(自身を含む): 127028160

約数和(自身を除く): 86198220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75611, 151222, 226833, 302444, 378055, 453666, 680499, 756110, 907332, 1134165, 1360998, 1512220, 2041497, 2268330, 2721996, 3402495, 4082994, 4536660, 6804990, 8165988, 10207485, 13609980, 20414970, 40829940]

約数ペア:

[(1, 40829940), (2, 20414970), (3, 13609980), (4, 10207485), (5, 8165988), (6, 6804990), (9, 4536660), (10, 4082994), (12, 3402495), (15, 2721996), (18, 2268330), (20, 2041497), (27, 1512220), (30, 1360998), (36, 1134165), (45, 907332), (54, 756110), (60, 680499), (90, 453666), (108, 378055), (135, 302444), (180, 226833), (270, 151222), (540, 75611)]