41287520

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 98748720

約数和(自身を除く): 57461200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3109, 3320, 6218, 6640, 12436, 13280, 15545, 24872, 31090, 49744, 62180, 99488, 124360, 248720, 258047, 497440, 516094, 1032188, 1290235, 2064376, 2580470, 4128752, 5160940, 8257504, 10321880, 20643760, 41287520]

約数ペア:

[(1, 41287520), (2, 20643760), (4, 10321880), (5, 8257504), (8, 5160940), (10, 4128752), (16, 2580470), (20, 2064376), (32, 1290235), (40, 1032188), (80, 516094), (83, 497440), (160, 258047), (166, 248720), (332, 124360), (415, 99488), (664, 62180), (830, 49744), (1328, 31090), (1660, 24872), (2656, 15545), (3109, 13280), (3320, 12436), (6218, 6640)]