41969440

素因数分解:

$2^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 99542520

約数和(自身を除く): 57573080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 461, 569, 922, 1138, 1844, 2276, 2305, 2845, 3688, 4552, 4610, 5690, 7376, 9104, 9220, 11380, 14752, 18208, 18440, 22760, 36880, 45520, 73760, 91040, 262309, 524618, 1049236, 1311545, 2098472, 2623090, 4196944, 5246180, 8393888, 10492360, 20984720, 41969440]

約数ペア:

[(1, 41969440), (2, 20984720), (4, 10492360), (5, 8393888), (8, 5246180), (10, 4196944), (16, 2623090), (20, 2098472), (32, 1311545), (40, 1049236), (80, 524618), (160, 262309), (461, 91040), (569, 73760), (922, 45520), (1138, 36880), (1844, 22760), (2276, 18440), (2305, 18208), (2845, 14752), (3688, 11380), (4552, 9220), (4610, 9104), (5690, 7376)]