50978080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6779}}^1$

素因数の和:6841

約数の個数: 48

約数和(自身を含む): 123016320

約数和(自身を除く): 72038240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 6779, 7520, 13558, 27116, 33895, 54232, 67790, 108464, 135580, 216928, 271160, 318613, 542320, 637226, 1084640, 1274452, 1593065, 2548904, 3186130, 5097808, 6372260, 10195616, 12744520, 25489040, 50978080]

約数ペア:

[(1, 50978080), (2, 25489040), (4, 12744520), (5, 10195616), (8, 6372260), (10, 5097808), (16, 3186130), (20, 2548904), (32, 1593065), (40, 1274452), (47, 1084640), (80, 637226), (94, 542320), (160, 318613), (188, 271160), (235, 216928), (376, 135580), (470, 108464), (752, 67790), (940, 54232), (1504, 33895), (1880, 27116), (3760, 13558), (6779, 7520)]