52941840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31513}}^1$

素因数の和:31536

約数の個数: 80

約数和(自身を含む): 187571328

約数和(自身を除く): 134629488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31513, 63026, 94539, 126052, 157565, 189078, 220591, 252104, 315130, 378156, 441182, 472695, 504208, 630260, 661773, 756312, 882364, 945390, 1102955, 1260520, 1323546, 1512624, 1764728, 1890780, 2205910, 2521040, 2647092, 3308865, 3529456, 3781560, 4411820, 5294184, 6617730, 7563120, 8823640, 10588368, 13235460, 17647280, 26470920, 52941840]

約数ペア:

[(1, 52941840), (2, 26470920), (3, 17647280), (4, 13235460), (5, 10588368), (6, 8823640), (7, 7563120), (8, 6617730), (10, 5294184), (12, 4411820), (14, 3781560), (15, 3529456), (16, 3308865), (20, 2647092), (21, 2521040), (24, 2205910), (28, 1890780), (30, 1764728), (35, 1512624), (40, 1323546), (42, 1260520), (48, 1102955), (56, 945390), (60, 882364), (70, 756312), (80, 661773), (84, 630260), (105, 504208), (112, 472695), (120, 441182), (140, 378156), (168, 315130), (210, 252104), (240, 220591), (280, 189078), (336, 157565), (420, 126052), (560, 94539), (840, 63026), (1680, 31513)]