43996839940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{156941}}^1$

素因数の和:157188

約数の個数: 48

約数和(自身を含む): 93969336384

約数和(自身を除く): 49972496444

約数列:

[1, 2, 4, 5, 10, 20, 107, 131, 214, 262, 428, 524, 535, 655, 1070, 1310, 2140, 2620, 14017, 28034, 56068, 70085, 140170, 156941, 280340, 313882, 627764, 784705, 1569410, 3138820, 16792687, 20559271, 33585374, 41118542, 67170748, 82237084, 83963435, 102796355, 167926870, 205592710, 335853740, 411185420, 2199841997, 4399683994, 8799367988, 10999209985, 21998419970, 43996839940]

約数ペア:

[(1, 43996839940), (2, 21998419970), (4, 10999209985), (5, 8799367988), (10, 4399683994), (20, 2199841997), (107, 411185420), (131, 335853740), (214, 205592710), (262, 167926870), (428, 102796355), (524, 83963435), (535, 82237084), (655, 67170748), (1070, 41118542), (1310, 33585374), (2140, 20559271), (2620, 16792687), (14017, 3138820), (28034, 1569410), (56068, 784705), (70085, 627764), (140170, 313882), (156941, 280340)]