49072504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 102596760

約数和(自身を除く): 53524256

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 491, 806, 961, 982, 1612, 1922, 1964, 3224, 3844, 3928, 6383, 7688, 12493, 12766, 15221, 24986, 25532, 30442, 49972, 51064, 60884, 99944, 121768, 197873, 395746, 471851, 791492, 943702, 1582984, 1887404, 3774808, 6134063, 12268126, 24536252, 49072504]

約数ペア:

[(1, 49072504), (2, 24536252), (4, 12268126), (8, 6134063), (13, 3774808), (26, 1887404), (31, 1582984), (52, 943702), (62, 791492), (104, 471851), (124, 395746), (248, 197873), (403, 121768), (491, 99944), (806, 60884), (961, 51064), (982, 49972), (1612, 30442), (1922, 25532), (1964, 24986), (3224, 15221), (3844, 12766), (3928, 12493), (6383, 7688)]