49336960

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 119070720

約数和(自身を除く): 69733760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 607, 635, 640, 1016, 1214, 1270, 2032, 2428, 2540, 3035, 4064, 4856, 5080, 6070, 8128, 9712, 10160, 12140, 16256, 19424, 20320, 24280, 38848, 40640, 48560, 77089, 77696, 81280, 97120, 154178, 194240, 308356, 385445, 388480, 616712, 770890, 1233424, 1541780, 2466848, 3083560, 4933696, 6167120, 9867392, 12334240, 24668480, 49336960]

約数ペア:

[(1, 49336960), (2, 24668480), (4, 12334240), (5, 9867392), (8, 6167120), (10, 4933696), (16, 3083560), (20, 2466848), (32, 1541780), (40, 1233424), (64, 770890), (80, 616712), (127, 388480), (128, 385445), (160, 308356), (254, 194240), (320, 154178), (508, 97120), (607, 81280), (635, 77696), (640, 77089), (1016, 48560), (1214, 40640), (1270, 38848), (2032, 24280), (2428, 20320), (2540, 19424), (3035, 16256), (4064, 12140), (4856, 10160), (5080, 9712), (6070, 8128)]