49080190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 44815010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 643, 898, 1286, 2245, 3215, 4490, 6430, 7633, 10931, 15266, 21862, 38165, 54655, 76330, 109310, 288707, 577414, 1443535, 2887070, 4908019, 9816038, 24540095, 49080190]

約数ペア:

[(1, 49080190), (2, 24540095), (5, 9816038), (10, 4908019), (17, 2887070), (34, 1443535), (85, 577414), (170, 288707), (449, 109310), (643, 76330), (898, 54655), (1286, 38165), (2245, 21862), (3215, 15266), (4490, 10931), (6430, 7633)]