52758250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 55068950

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 125, 145, 190, 250, 290, 383, 475, 551, 725, 766, 950, 1102, 1450, 1915, 2375, 2755, 3625, 3830, 4750, 5510, 7250, 7277, 9575, 11107, 13775, 14554, 19150, 22214, 27550, 36385, 47875, 55535, 68875, 72770, 95750, 111070, 137750, 181925, 211033, 277675, 363850, 422066, 555350, 909625, 1055165, 1388375, 1819250, 2110330, 2776750, 5275825, 10551650, 26379125, 52758250]

約数ペア:

[(1, 52758250), (2, 26379125), (5, 10551650), (10, 5275825), (19, 2776750), (25, 2110330), (29, 1819250), (38, 1388375), (50, 1055165), (58, 909625), (95, 555350), (125, 422066), (145, 363850), (190, 277675), (250, 211033), (290, 181925), (383, 137750), (475, 111070), (551, 95750), (725, 72770), (766, 68875), (950, 55535), (1102, 47875), (1450, 36385), (1915, 27550), (2375, 22214), (2755, 19150), (3625, 14554), (3830, 13775), (4750, 11107), (5510, 9575), (7250, 7277)]