41125980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97919}}^1$

素因数の和:97938

約数の個数: 48

約数和(自身を含む): 131604480

約数和(自身を除く): 90478500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97919, 195838, 293757, 391676, 489595, 587514, 685433, 979190, 1175028, 1370866, 1468785, 1958380, 2056299, 2741732, 2937570, 3427165, 4112598, 5875140, 6854330, 8225196, 10281495, 13708660, 20562990, 41125980]

約数ペア:

[(1, 41125980), (2, 20562990), (3, 13708660), (4, 10281495), (5, 8225196), (6, 6854330), (7, 5875140), (10, 4112598), (12, 3427165), (14, 2937570), (15, 2741732), (20, 2056299), (21, 1958380), (28, 1468785), (30, 1370866), (35, 1175028), (42, 979190), (60, 685433), (70, 587514), (84, 489595), (105, 391676), (140, 293757), (210, 195838), (420, 97919)]