42047250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{8009}}^1$

素因数の和:8036

約数の個数: 64

約数和(自身を含む): 119957760

約数和(自身を除く): 77910510

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, 8009, 16018, 24027, 40045, 48054, 56063, 80090, 112126, 120135, 168189, 200225, 240270, 280315, 336378, 400450, 560630, 600675, 840945, 1001125, 1201350, 1401575, 1681890, 2002250, 2803150, 3003375, 4204725, 6006750, 7007875, 8409450, 14015750, 21023625, 42047250]

約数ペア:

[(1, 42047250), (2, 21023625), (3, 14015750), (5, 8409450), (6, 7007875), (7, 6006750), (10, 4204725), (14, 3003375), (15, 2803150), (21, 2002250), (25, 1681890), (30, 1401575), (35, 1201350), (42, 1001125), (50, 840945), (70, 600675), (75, 560630), (105, 400450), (125, 336378), (150, 280315), (175, 240270), (210, 200225), (250, 168189), (350, 120135), (375, 112126), (525, 80090), (750, 56063), (875, 48054), (1050, 40045), (1750, 24027), (2625, 16018), (5250, 8009)]