40069010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 75057840

約数和(自身を除く): 34988830

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 593, 1165, 1186, 2330, 2965, 5930, 6757, 13514, 17197, 33785, 34394, 67570, 85985, 138169, 171970, 276338, 690845, 1381690, 4006901, 8013802, 20034505, 40069010]

約数ペア:

[(1, 40069010), (2, 20034505), (5, 8013802), (10, 4006901), (29, 1381690), (58, 690845), (145, 276338), (233, 171970), (290, 138169), (466, 85985), (593, 67570), (1165, 34394), (1186, 33785), (2330, 17197), (2965, 13514), (5930, 6757)]