47090940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60373}}^1$

素因数の和:60398

約数の個数: 48

約数和(自身を含む): 141999648

約数和(自身を除く): 94908708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 60373, 120746, 181119, 241492, 301865, 362238, 603730, 724476, 784849, 905595, 1207460, 1569698, 1811190, 2354547, 3139396, 3622380, 3924245, 4709094, 7848490, 9418188, 11772735, 15696980, 23545470, 47090940]

約数ペア:

[(1, 47090940), (2, 23545470), (3, 15696980), (4, 11772735), (5, 9418188), (6, 7848490), (10, 4709094), (12, 3924245), (13, 3622380), (15, 3139396), (20, 2354547), (26, 1811190), (30, 1569698), (39, 1207460), (52, 905595), (60, 784849), (65, 724476), (78, 603730), (130, 362238), (156, 301865), (195, 241492), (260, 181119), (390, 120746), (780, 60373)]