31389112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 63406080

約数和(自身を除く): 32016968

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5503, 5704, 11006, 22012, 44024, 126569, 170593, 253138, 341186, 506276, 682372, 1012552, 1364744, 3923639, 7847278, 15694556, 31389112]

約数ペア:

[(1, 31389112), (2, 15694556), (4, 7847278), (8, 3923639), (23, 1364744), (31, 1012552), (46, 682372), (62, 506276), (92, 341186), (124, 253138), (184, 170593), (248, 126569), (713, 44024), (1426, 22012), (2852, 11006), (5503, 5704)]