40693460

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9643}}^1$

素因数の和:9863

約数の個数: 24

約数和(自身を含む): 85870176

約数和(自身を除く): 45176716

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 9643, 19286, 38572, 48215, 96430, 192860, 2034673, 4069346, 8138692, 10173365, 20346730, 40693460]

約数ペア:

[(1, 40693460), (2, 20346730), (4, 10173365), (5, 8138692), (10, 4069346), (20, 2034673), (211, 192860), (422, 96430), (844, 48215), (1055, 38572), (2110, 19286), (4220, 9643)]