54961300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28927}}^1$

素因数の和:28960

約数の個数: 36

約数和(自身を含む): 125547520

約数和(自身を除く): 70586220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28927, 57854, 115708, 144635, 289270, 549613, 578540, 723175, 1099226, 1446350, 2198452, 2748065, 2892700, 5496130, 10992260, 13740325, 27480650, 54961300]

約数ペア:

[(1, 54961300), (2, 27480650), (4, 13740325), (5, 10992260), (10, 5496130), (19, 2892700), (20, 2748065), (25, 2198452), (38, 1446350), (50, 1099226), (76, 723175), (95, 578540), (100, 549613), (190, 289270), (380, 144635), (475, 115708), (950, 57854), (1900, 28927)]