5200589440

素因数分解:

$2^7\times 5^1\times {\mathrm{8125921}}^1$

素因数の和:8125940

約数の個数: 32

約数和(自身を含む): 12432660660

約数和(自身を除く): 7232071220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8125921, 16251842, 32503684, 40629605, 65007368, 81259210, 130014736, 162518420, 260029472, 325036840, 520058944, 650073680, 1040117888, 1300147360, 2600294720, 5200589440]

約数ペア:

[(1, 5200589440), (2, 2600294720), (4, 1300147360), (5, 1040117888), (8, 650073680), (10, 520058944), (16, 325036840), (20, 260029472), (32, 162518420), (40, 130014736), (64, 81259210), (80, 65007368), (128, 40629605), (160, 32503684), (320, 16251842), (640, 8125921)]