33500660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 72624384

約数和(自身を除く): 39123724

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 157, 188, 227, 235, 314, 454, 470, 628, 785, 908, 940, 1135, 1570, 2270, 3140, 4540, 7379, 10669, 14758, 21338, 29516, 35639, 36895, 42676, 53345, 71278, 73790, 106690, 142556, 147580, 178195, 213380, 356390, 712780, 1675033, 3350066, 6700132, 8375165, 16750330, 33500660]

約数ペア:

[(1, 33500660), (2, 16750330), (4, 8375165), (5, 6700132), (10, 3350066), (20, 1675033), (47, 712780), (94, 356390), (157, 213380), (188, 178195), (227, 147580), (235, 142556), (314, 106690), (454, 73790), (470, 71278), (628, 53345), (785, 42676), (908, 36895), (940, 35639), (1135, 29516), (1570, 21338), (2270, 14758), (3140, 10669), (4540, 7379)]