47697796835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{7793}}^1$

素因数の和:8048

約数の個数: 64

約数和(自身を含む): 67878881280

約数和(自身を除く): 20181084445

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 191, 221, 377, 493, 955, 1105, 1885, 2465, 2483, 3247, 5539, 6409, 7793, 12415, 16235, 27695, 32045, 38965, 42211, 72007, 94163, 101309, 132481, 211055, 225997, 360035, 470815, 506545, 662405, 1129985, 1224119, 1488463, 1722253, 2937961, 3841949, 6120595, 7442315, 8611265, 14689805, 19209745, 19350019, 25303871, 43165427, 49945337, 96750095, 126519355, 215827135, 249726685, 328950323, 561150551, 733812259, 1644751615, 2805752755, 3669061295, 9539559367, 47697796835]

約数ペア:

[(1, 47697796835), (5, 9539559367), (13, 3669061295), (17, 2805752755), (29, 1644751615), (65, 733812259), (85, 561150551), (145, 328950323), (191, 249726685), (221, 215827135), (377, 126519355), (493, 96750095), (955, 49945337), (1105, 43165427), (1885, 25303871), (2465, 19350019), (2483, 19209745), (3247, 14689805), (5539, 8611265), (6409, 7442315), (7793, 6120595), (12415, 3841949), (16235, 2937961), (27695, 1722253), (32045, 1488463), (38965, 1224119), (42211, 1129985), (72007, 662405), (94163, 506545), (101309, 470815), (132481, 360035), (211055, 225997)]