4428014740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{4721}}^1$

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 9709943040

約数和(自身を除く): 5281928300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2039, 4078, 4721, 8156, 9442, 10195, 18884, 20390, 23605, 40780, 46897, 47210, 93794, 94420, 108583, 187588, 217166, 234485, 434332, 468970, 542915, 937940, 1085830, 2171660, 9626119, 19252238, 38504476, 48130595, 96261190, 192522380, 221400737, 442801474, 885602948, 1107003685, 2214007370, 4428014740]

約数ペア:

[(1, 4428014740), (2, 2214007370), (4, 1107003685), (5, 885602948), (10, 442801474), (20, 221400737), (23, 192522380), (46, 96261190), (92, 48130595), (115, 38504476), (230, 19252238), (460, 9626119), (2039, 2171660), (4078, 1085830), (4721, 937940), (8156, 542915), (9442, 468970), (10195, 434332), (18884, 234485), (20390, 217166), (23605, 187588), (40780, 108583), (46897, 94420), (47210, 93794)]