40031355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29327}}^1$

素因数の和:29355

約数の個数: 32

約数和(自身を含む): 78833664

約数和(自身を除く): 38802309

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 29327, 87981, 146635, 205289, 381251, 439905, 615867, 1026445, 1143753, 1906255, 2668757, 3079335, 5718765, 8006271, 13343785, 40031355]

約数ペア:

[(1, 40031355), (3, 13343785), (5, 8006271), (7, 5718765), (13, 3079335), (15, 2668757), (21, 1906255), (35, 1143753), (39, 1026445), (65, 615867), (91, 439905), (105, 381251), (195, 205289), (273, 146635), (455, 87981), (1365, 29327)]