48027560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4050

約数の個数: 64

約数和(自身を含む): 126403200

約数和(自身を除く): 78375640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 3989, 6020, 7978, 12040, 15956, 19945, 27923, 31912, 39890, 55846, 79780, 111692, 139615, 159560, 171527, 223384, 279230, 343054, 558460, 686108, 857635, 1116920, 1200689, 1372216, 1715270, 2401378, 3430540, 4802756, 6003445, 6861080, 9605512, 12006890, 24013780, 48027560]

約数ペア:

[(1, 48027560), (2, 24013780), (4, 12006890), (5, 9605512), (7, 6861080), (8, 6003445), (10, 4802756), (14, 3430540), (20, 2401378), (28, 1715270), (35, 1372216), (40, 1200689), (43, 1116920), (56, 857635), (70, 686108), (86, 558460), (140, 343054), (172, 279230), (215, 223384), (280, 171527), (301, 159560), (344, 139615), (430, 111692), (602, 79780), (860, 55846), (1204, 39890), (1505, 31912), (1720, 27923), (2408, 19945), (3010, 15956), (3989, 12040), (6020, 7978)]