40537972848

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{852211}}^1$

素因数の和:853213

約数の個数: 40

約数和(自身を含む): 104828893696

約数和(自身を除く): 64290920848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 23784, 47568, 852211, 1704422, 2556633, 3408844, 5113266, 6817688, 10226532, 13635376, 20453064, 40906128, 844541101, 1689082202, 2533623303, 3378164404, 5067246606, 6756328808, 10134493212, 13512657616, 20268986424, 40537972848]

約数ペア:

[(1, 40537972848), (2, 20268986424), (3, 13512657616), (4, 10134493212), (6, 6756328808), (8, 5067246606), (12, 3378164404), (16, 2533623303), (24, 1689082202), (48, 844541101), (991, 40906128), (1982, 20453064), (2973, 13635376), (3964, 10226532), (5946, 6817688), (7928, 5113266), (11892, 3408844), (15856, 2556633), (23784, 1704422), (47568, 852211)]