3896239960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{101359}}^1$

素因数の和:101432

約数の個数: 48

約数和(自身を含む): 9058543200

約数和(自身を除く): 5162303240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 38440, 101359, 202718, 405436, 506795, 810872, 1013590, 2027180, 3142129, 4054360, 6284258, 12568516, 15710645, 25137032, 31421290, 62842580, 97405999, 125685160, 194811998, 389623996, 487029995, 779247992, 974059990, 1948119980, 3896239960]

約数ペア:

[(1, 3896239960), (2, 1948119980), (4, 974059990), (5, 779247992), (8, 487029995), (10, 389623996), (20, 194811998), (31, 125685160), (40, 97405999), (62, 62842580), (124, 31421290), (155, 25137032), (248, 15710645), (310, 12568516), (620, 6284258), (961, 4054360), (1240, 3142129), (1922, 2027180), (3844, 1013590), (4805, 810872), (7688, 506795), (9610, 405436), (19220, 202718), (38440, 101359)]