40604528

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{41603}}^1$

素因数の和:41672

約数の個数: 20

約数和(自身を含む): 79962888

約数和(自身を除く): 39358360

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 41603, 83206, 166412, 332824, 665648, 2537783, 5075566, 10151132, 20302264, 40604528]

約数ペア:

[(1, 40604528), (2, 20302264), (4, 10151132), (8, 5075566), (16, 2537783), (61, 665648), (122, 332824), (244, 166412), (488, 83206), (976, 41603)]