47925280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23041}}^1$

素因数の和:23069

約数の個数: 48

約数和(自身を含む): 121938264

約数和(自身を除く): 74012984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23041, 46082, 92164, 115205, 184328, 230410, 299533, 368656, 460820, 599066, 737312, 921640, 1198132, 1497665, 1843280, 2396264, 2995330, 3686560, 4792528, 5990660, 9585056, 11981320, 23962640, 47925280]

約数ペア:

[(1, 47925280), (2, 23962640), (4, 11981320), (5, 9585056), (8, 5990660), (10, 4792528), (13, 3686560), (16, 2995330), (20, 2396264), (26, 1843280), (32, 1497665), (40, 1198132), (52, 921640), (65, 737312), (80, 599066), (104, 460820), (130, 368656), (160, 299533), (208, 230410), (260, 184328), (416, 115205), (520, 92164), (1040, 46082), (2080, 23041)]