57554240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4915

約数の個数: 56

約数和(自身を含む): 140784072

約数和(自身を除く): 83229832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 4861, 5920, 9722, 11840, 19444, 24305, 38888, 48610, 77776, 97220, 155552, 179857, 194440, 311104, 359714, 388880, 719428, 777760, 899285, 1438856, 1555520, 1798570, 2877712, 3597140, 5755424, 7194280, 11510848, 14388560, 28777120, 57554240]

約数ペア:

[(1, 57554240), (2, 28777120), (4, 14388560), (5, 11510848), (8, 7194280), (10, 5755424), (16, 3597140), (20, 2877712), (32, 1798570), (37, 1555520), (40, 1438856), (64, 899285), (74, 777760), (80, 719428), (148, 388880), (160, 359714), (185, 311104), (296, 194440), (320, 179857), (370, 155552), (592, 97220), (740, 77776), (1184, 48610), (1480, 38888), (2368, 24305), (2960, 19444), (4861, 11840), (5920, 9722)]