40078124

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 71678880

約数和(自身を除く): 31600756

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 1093, 2186, 4372, 9167, 18334, 36668, 97277, 112579, 194554, 225158, 389108, 450316, 10019531, 20039062, 40078124]

約数ペア:

[(1, 40078124), (2, 20039062), (4, 10019531), (89, 450316), (103, 389108), (178, 225158), (206, 194554), (356, 112579), (412, 97277), (1093, 36668), (2186, 18334), (4372, 9167)]