52174190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 108475200

約数和(自身を除く): 56301010

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 557, 646, 986, 1102, 1114, 1615, 2465, 2755, 2785, 3230, 4930, 5510, 5570, 9367, 9469, 10583, 16153, 18734, 18938, 21166, 32306, 46835, 47345, 52915, 80765, 93670, 94690, 105830, 161530, 179911, 274601, 306907, 359822, 549202, 613814, 899555, 1373005, 1534535, 1799110, 2746010, 3069070, 5217419, 10434838, 26087095, 52174190]

約数ペア:

[(1, 52174190), (2, 26087095), (5, 10434838), (10, 5217419), (17, 3069070), (19, 2746010), (29, 1799110), (34, 1534535), (38, 1373005), (58, 899555), (85, 613814), (95, 549202), (145, 359822), (170, 306907), (190, 274601), (290, 179911), (323, 161530), (493, 105830), (551, 94690), (557, 93670), (646, 80765), (986, 52915), (1102, 47345), (1114, 46835), (1615, 32306), (2465, 21166), (2755, 18938), (2785, 18734), (3230, 16153), (4930, 10583), (5510, 9469), (5570, 9367)]