50757550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 104915160

約数和(自身を除く): 54157610

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 101, 115, 190, 202, 230, 437, 475, 505, 529, 575, 874, 950, 1010, 1058, 1150, 1919, 2185, 2323, 2525, 2645, 3838, 4370, 4646, 5050, 5290, 9595, 10051, 10925, 11615, 13225, 19190, 20102, 21850, 23230, 26450, 44137, 47975, 50255, 53429, 58075, 88274, 95950, 100510, 106858, 116150, 220685, 251275, 267145, 441370, 502550, 534290, 1015151, 1103425, 1335725, 2030302, 2206850, 2671450, 5075755, 10151510, 25378775, 50757550]

約数ペア:

[(1, 50757550), (2, 25378775), (5, 10151510), (10, 5075755), (19, 2671450), (23, 2206850), (25, 2030302), (38, 1335725), (46, 1103425), (50, 1015151), (95, 534290), (101, 502550), (115, 441370), (190, 267145), (202, 251275), (230, 220685), (437, 116150), (475, 106858), (505, 100510), (529, 95950), (575, 88274), (874, 58075), (950, 53429), (1010, 50255), (1058, 47975), (1150, 44137), (1919, 26450), (2185, 23230), (2323, 21850), (2525, 20102), (2645, 19190), (3838, 13225), (4370, 11615), (4646, 10925), (5050, 10051), (5290, 9595)]