40962195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 78024960

約数和(自身を除く): 37062765

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2083, 2185, 3933, 6249, 6555, 10415, 18747, 19665, 31245, 39577, 47909, 93735, 118731, 143727, 197885, 239545, 356193, 431181, 593655, 718635, 910271, 1780965, 2155905, 2730813, 4551355, 8192439, 13654065, 40962195]

約数ペア:

[(1, 40962195), (3, 13654065), (5, 8192439), (9, 4551355), (15, 2730813), (19, 2155905), (23, 1780965), (45, 910271), (57, 718635), (69, 593655), (95, 431181), (115, 356193), (171, 239545), (207, 197885), (285, 143727), (345, 118731), (437, 93735), (855, 47909), (1035, 39577), (1311, 31245), (2083, 19665), (2185, 18747), (3933, 10415), (6249, 6555)]