58432720

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6701}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 137122920

約数和(自身を除く): 78690200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 6701, 8720, 13402, 26804, 33505, 53608, 67010, 107216, 134020, 268040, 536080, 730409, 1460818, 2921636, 3652045, 5843272, 7304090, 11686544, 14608180, 29216360, 58432720]

約数ペア:

[(1, 58432720), (2, 29216360), (4, 14608180), (5, 11686544), (8, 7304090), (10, 5843272), (16, 3652045), (20, 2921636), (40, 1460818), (80, 730409), (109, 536080), (218, 268040), (436, 134020), (545, 107216), (872, 67010), (1090, 53608), (1744, 33505), (2180, 26804), (4360, 13402), (6701, 8720)]