48931888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 99993600

約数和(自身を除く): 51061712

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2099, 2914, 4198, 5828, 8396, 11656, 16792, 23312, 33584, 65069, 98653, 130138, 197306, 260276, 394612, 520552, 789224, 1041104, 1578448, 3058243, 6116486, 12232972, 24465944, 48931888]

約数ペア:

[(1, 48931888), (2, 24465944), (4, 12232972), (8, 6116486), (16, 3058243), (31, 1578448), (47, 1041104), (62, 789224), (94, 520552), (124, 394612), (188, 260276), (248, 197306), (376, 130138), (496, 98653), (752, 65069), (1457, 33584), (2099, 23312), (2914, 16792), (4198, 11656), (5828, 8396)]