48854900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8009}}^1$

素因数の和:8084

約数の個数: 36

約数和(自身を含む): 107766540

約数和(自身を除く): 58911640

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 8009, 16018, 32036, 40045, 80090, 160180, 200225, 400450, 488549, 800900, 977098, 1954196, 2442745, 4885490, 9770980, 12213725, 24427450, 48854900]

約数ペア:

[(1, 48854900), (2, 24427450), (4, 12213725), (5, 9770980), (10, 4885490), (20, 2442745), (25, 1954196), (50, 977098), (61, 800900), (100, 488549), (122, 400450), (244, 200225), (305, 160180), (610, 80090), (1220, 40045), (1525, 32036), (3050, 16018), (6100, 8009)]