26879352710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{15971}}^1\times {\mathrm{24043}}^1$

素因数の和:40028

約数の個数: 32

約数和(自身を含む): 55300430592

約数和(自身を除く): 28421077882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 15971, 24043, 31942, 48086, 79855, 111797, 120215, 159710, 168301, 223594, 240430, 336602, 558985, 841505, 1117970, 1683010, 383990753, 767981506, 1919953765, 2687935271, 3839907530, 5375870542, 13439676355, 26879352710]

約数ペア:

[(1, 26879352710), (2, 13439676355), (5, 5375870542), (7, 3839907530), (10, 2687935271), (14, 1919953765), (35, 767981506), (70, 383990753), (15971, 1683010), (24043, 1117970), (31942, 841505), (48086, 558985), (79855, 336602), (111797, 240430), (120215, 223594), (159710, 168301)]