49547238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 110437488

約数和(自身を除く): 60890250

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 661, 806, 961, 1209, 1322, 1922, 1983, 2418, 2883, 3966, 5766, 8593, 12493, 17186, 20491, 24986, 25779, 37479, 40982, 51558, 61473, 74958, 122946, 266383, 532766, 635221, 799149, 1270442, 1598298, 1905663, 3811326, 8257873, 16515746, 24773619, 49547238]

約数ペア:

[(1, 49547238), (2, 24773619), (3, 16515746), (6, 8257873), (13, 3811326), (26, 1905663), (31, 1598298), (39, 1270442), (62, 799149), (78, 635221), (93, 532766), (186, 266383), (403, 122946), (661, 74958), (806, 61473), (961, 51558), (1209, 40982), (1322, 37479), (1922, 25779), (1983, 24986), (2418, 20491), (2883, 17186), (3966, 12493), (5766, 8593)]