41571880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148471}}^1$

素因数の和:148489

約数の個数: 32

約数和(自身を含む): 106899840

約数和(自身を除く): 65327960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148471, 296942, 593884, 742355, 1039297, 1187768, 1484710, 2078594, 2969420, 4157188, 5196485, 5938840, 8314376, 10392970, 20785940, 41571880]

約数ペア:

[(1, 41571880), (2, 20785940), (4, 10392970), (5, 8314376), (7, 5938840), (8, 5196485), (10, 4157188), (14, 2969420), (20, 2078594), (28, 1484710), (35, 1187768), (40, 1039297), (56, 742355), (70, 593884), (140, 296942), (280, 148471)]