52350140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 65585860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 1949, 2686, 3898, 5372, 6715, 7796, 9745, 13430, 19490, 26860, 33133, 38980, 66266, 132532, 153971, 165665, 307942, 331330, 615884, 662660, 769855, 1539710, 2617507, 3079420, 5235014, 10470028, 13087535, 26175070, 52350140]

約数ペア:

[(1, 52350140), (2, 26175070), (4, 13087535), (5, 10470028), (10, 5235014), (17, 3079420), (20, 2617507), (34, 1539710), (68, 769855), (79, 662660), (85, 615884), (158, 331330), (170, 307942), (316, 165665), (340, 153971), (395, 132532), (790, 66266), (1343, 38980), (1580, 33133), (1949, 26860), (2686, 19490), (3898, 13430), (5372, 9745), (6715, 7796)]