64266050

素因数分解:

$2^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{2251}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 119797392

約数和(自身を除く): 55531342

約数列:

[1, 2, 5, 10, 25, 50, 571, 1142, 2251, 2855, 4502, 5710, 11255, 14275, 22510, 28550, 56275, 112550, 1285321, 2570642, 6426605, 12853210, 32133025, 64266050]

約数ペア:

[(1, 64266050), (2, 32133025), (5, 12853210), (10, 6426605), (25, 2570642), (50, 1285321), (571, 112550), (1142, 56275), (2251, 28550), (2855, 22510), (4502, 14275), (5710, 11255)]