25559553620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491719}}^1$

素因数の和:491864

約数の個数: 48

約数和(自身を含む): 56504528640

約数和(自身を除く): 30944975020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 5198, 10396, 12995, 25990, 51980, 491719, 983438, 1966876, 2458595, 4917190, 9834380, 11309537, 22619074, 45238148, 55564247, 56547685, 111128494, 113095370, 222256988, 226190740, 277821235, 555642470, 1111284940, 1277977681, 2555955362, 5111910724, 6389888405, 12779776810, 25559553620]

約数ペア:

[(1, 25559553620), (2, 12779776810), (4, 6389888405), (5, 5111910724), (10, 2555955362), (20, 1277977681), (23, 1111284940), (46, 555642470), (92, 277821235), (113, 226190740), (115, 222256988), (226, 113095370), (230, 111128494), (452, 56547685), (460, 55564247), (565, 45238148), (1130, 22619074), (2260, 11309537), (2599, 9834380), (5198, 4917190), (10396, 2458595), (12995, 1966876), (25990, 983438), (51980, 491719)]