48125840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{12277}}^1$

素因数の和:12304

約数の個数: 60

約数和(自身を含む): 130171356

約数和(自身を除く): 82045516

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 12277, 24554, 49108, 61385, 85939, 98216, 122770, 171878, 196432, 245540, 343756, 429695, 491080, 601573, 687512, 859390, 982160, 1203146, 1375024, 1718780, 2406292, 3007865, 3437560, 4812584, 6015730, 6875120, 9625168, 12031460, 24062920, 48125840]

約数ペア:

[(1, 48125840), (2, 24062920), (4, 12031460), (5, 9625168), (7, 6875120), (8, 6015730), (10, 4812584), (14, 3437560), (16, 3007865), (20, 2406292), (28, 1718780), (35, 1375024), (40, 1203146), (49, 982160), (56, 859390), (70, 687512), (80, 601573), (98, 491080), (112, 429695), (140, 343756), (196, 245540), (245, 196432), (280, 171878), (392, 122770), (490, 98216), (560, 85939), (784, 61385), (980, 49108), (1960, 24554), (3920, 12277)]