48782690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 106842240

約数和(自身を除く): 58059550

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1373, 1615, 1870, 2090, 2746, 3230, 3553, 6865, 7106, 13730, 15103, 17765, 23341, 26087, 30206, 35530, 46682, 52174, 75515, 116705, 130435, 151030, 233410, 256751, 260870, 286957, 443479, 513502, 573914, 886958, 1283755, 1434785, 2217395, 2567510, 2869570, 4434790, 4878269, 9756538, 24391345, 48782690]

約数ペア:

[(1, 48782690), (2, 24391345), (5, 9756538), (10, 4878269), (11, 4434790), (17, 2869570), (19, 2567510), (22, 2217395), (34, 1434785), (38, 1283755), (55, 886958), (85, 573914), (95, 513502), (110, 443479), (170, 286957), (187, 260870), (190, 256751), (209, 233410), (323, 151030), (374, 130435), (418, 116705), (646, 75515), (935, 52174), (1045, 46682), (1373, 35530), (1615, 30206), (1870, 26087), (2090, 23341), (2746, 17765), (3230, 15103), (3553, 13730), (6865, 7106)]