46156562420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{138917}}^1$

素因数の和:139412

約数の個数: 48

約数和(自身を含む): 99770907600

約数和(自身を除く): 53614345180

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 449, 740, 898, 1796, 2245, 4490, 8980, 16613, 33226, 66452, 83065, 138917, 166130, 277834, 332260, 555668, 694585, 1389170, 2778340, 5139929, 10279858, 20559716, 25699645, 51399290, 62373733, 102798580, 124747466, 249494932, 311868665, 623737330, 1247474660, 2307828121, 4615656242, 9231312484, 11539140605, 23078281210, 46156562420]

約数ペア:

[(1, 46156562420), (2, 23078281210), (4, 11539140605), (5, 9231312484), (10, 4615656242), (20, 2307828121), (37, 1247474660), (74, 623737330), (148, 311868665), (185, 249494932), (370, 124747466), (449, 102798580), (740, 62373733), (898, 51399290), (1796, 25699645), (2245, 20559716), (4490, 10279858), (8980, 5139929), (16613, 2778340), (33226, 1389170), (66452, 694585), (83065, 555668), (138917, 332260), (166130, 277834)]