50388700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 63604004

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 71, 94, 100, 142, 151, 188, 235, 284, 302, 355, 470, 604, 710, 755, 940, 1175, 1420, 1510, 1775, 2350, 3020, 3337, 3550, 3775, 4700, 6674, 7097, 7100, 7550, 10721, 13348, 14194, 15100, 16685, 21442, 28388, 33370, 35485, 42884, 53605, 66740, 70970, 83425, 107210, 141940, 166850, 177425, 214420, 268025, 333700, 354850, 503887, 536050, 709700, 1007774, 1072100, 2015548, 2519435, 5038870, 10077740, 12597175, 25194350, 50388700]

約数ペア:

[(1, 50388700), (2, 25194350), (4, 12597175), (5, 10077740), (10, 5038870), (20, 2519435), (25, 2015548), (47, 1072100), (50, 1007774), (71, 709700), (94, 536050), (100, 503887), (142, 354850), (151, 333700), (188, 268025), (235, 214420), (284, 177425), (302, 166850), (355, 141940), (470, 107210), (604, 83425), (710, 70970), (755, 66740), (940, 53605), (1175, 42884), (1420, 35485), (1510, 33370), (1775, 28388), (2350, 21442), (3020, 16685), (3337, 15100), (3550, 14194), (3775, 13348), (4700, 10721), (6674, 7550), (7097, 7100)]