40378554

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24121}}^1$

素因数の和:24163

約数の個数: 32

約数和(自身を含む): 92628480

約数和(自身を除く): 52249926

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 24121, 48242, 72363, 144726, 217089, 434178, 651267, 747751, 1302534, 1495502, 2243253, 4486506, 6729759, 13459518, 20189277, 40378554]

約数ペア:

[(1, 40378554), (2, 20189277), (3, 13459518), (6, 6729759), (9, 4486506), (18, 2243253), (27, 1495502), (31, 1302534), (54, 747751), (62, 651267), (93, 434178), (186, 217089), (279, 144726), (558, 72363), (837, 48242), (1674, 24121)]