40631970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28817}}^1$

素因数の和:28874

約数の個数: 32

約数和(自身を含む): 99595008

約数和(自身を除く): 58963038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 28817, 57634, 86451, 144085, 172902, 288170, 432255, 864510, 1354399, 2708798, 4063197, 6771995, 8126394, 13543990, 20315985, 40631970]

約数ペア:

[(1, 40631970), (2, 20315985), (3, 13543990), (5, 8126394), (6, 6771995), (10, 4063197), (15, 2708798), (30, 1354399), (47, 864510), (94, 432255), (141, 288170), (235, 172902), (282, 144085), (470, 86451), (705, 57634), (1410, 28817)]