31018704

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4933}}^1$

素因数の和:5075

約数の個数: 40

約数和(自身を含む): 80759712

約数和(自身を除く): 49741008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4933, 6288, 9866, 14799, 19732, 29598, 39464, 59196, 78928, 118392, 236784, 646223, 1292446, 1938669, 2584892, 3877338, 5169784, 7754676, 10339568, 15509352, 31018704]

約数ペア:

[(1, 31018704), (2, 15509352), (3, 10339568), (4, 7754676), (6, 5169784), (8, 3877338), (12, 2584892), (16, 1938669), (24, 1292446), (48, 646223), (131, 236784), (262, 118392), (393, 78928), (524, 59196), (786, 39464), (1048, 29598), (1572, 19732), (2096, 14799), (3144, 9866), (4933, 6288)]