49974420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22511}}^1$

素因数の和:22560

約数の個数: 48

約数和(自身を含む): 143716608

約数和(自身を除く): 93742188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 22511, 45022, 67533, 90044, 112555, 135066, 225110, 270132, 337665, 450220, 675330, 832907, 1350660, 1665814, 2498721, 3331628, 4164535, 4997442, 8329070, 9994884, 12493605, 16658140, 24987210, 49974420]

約数ペア:

[(1, 49974420), (2, 24987210), (3, 16658140), (4, 12493605), (5, 9994884), (6, 8329070), (10, 4997442), (12, 4164535), (15, 3331628), (20, 2498721), (30, 1665814), (37, 1350660), (60, 832907), (74, 675330), (111, 450220), (148, 337665), (185, 270132), (222, 225110), (370, 135066), (444, 112555), (555, 90044), (740, 67533), (1110, 45022), (2220, 22511)]