42057750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{8011}}^1$

素因数の和:8038

約数の個数: 64

約数和(自身を含む): 119987712

約数和(自身を除く): 77929962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 8011, 16022, 24033, 40055, 48066, 56077, 80110, 112154, 120165, 168231, 200275, 240330, 280385, 336462, 400550, 560770, 600825, 841155, 1001375, 1201650, 1401925, 1682310, 2002750, 2803850, 3004125, 4205775, 6008250, 7009625, 8411550, 14019250, 21028875, 42057750]

約数ペア:

[(1, 42057750), (2, 21028875), (3, 14019250), (5, 8411550), (6, 7009625), (7, 6008250), (10, 4205775), (14, 3004125), (15, 2803850), (21, 2002750), (25, 1682310), (30, 1401925), (35, 1201650), (42, 1001375), (50, 841155), (70, 600825), (75, 560770), (105, 400550), (125, 336462), (150, 280385), (175, 240330), (210, 200275), (250, 168231), (350, 120165), (375, 112154), (525, 80110), (750, 56077), (875, 48066), (1050, 40055), (1750, 24033), (2625, 16022), (5250, 8011)]