52598320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 127991808

約数和(自身を除く): 75393488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 167, 248, 254, 310, 334, 496, 508, 620, 635, 668, 835, 1016, 1240, 1270, 1336, 1670, 2032, 2480, 2540, 2672, 3340, 3937, 5080, 5177, 6680, 7874, 10160, 10354, 13360, 15748, 19685, 20708, 21209, 25885, 31496, 39370, 41416, 42418, 51770, 62992, 78740, 82832, 84836, 103540, 106045, 157480, 169672, 207080, 212090, 314960, 339344, 414160, 424180, 657479, 848360, 1314958, 1696720, 2629916, 3287395, 5259832, 6574790, 10519664, 13149580, 26299160, 52598320]

約数ペア:

[(1, 52598320), (2, 26299160), (4, 13149580), (5, 10519664), (8, 6574790), (10, 5259832), (16, 3287395), (20, 2629916), (31, 1696720), (40, 1314958), (62, 848360), (80, 657479), (124, 424180), (127, 414160), (155, 339344), (167, 314960), (248, 212090), (254, 207080), (310, 169672), (334, 157480), (496, 106045), (508, 103540), (620, 84836), (635, 82832), (668, 78740), (835, 62992), (1016, 51770), (1240, 42418), (1270, 41416), (1336, 39370), (1670, 31496), (2032, 25885), (2480, 21209), (2540, 20708), (2672, 19685), (3340, 15748), (3937, 13360), (5080, 10354), (5177, 10160), (6680, 7874)]