51396744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305933}}^1$

素因数の和:305949

約数の個数: 32

約数和(自身を含む): 146848320

約数和(自身を除く): 95451576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305933, 611866, 917799, 1223732, 1835598, 2141531, 2447464, 3671196, 4283062, 6424593, 7342392, 8566124, 12849186, 17132248, 25698372, 51396744]

約数ペア:

[(1, 51396744), (2, 25698372), (3, 17132248), (4, 12849186), (6, 8566124), (7, 7342392), (8, 6424593), (12, 4283062), (14, 3671196), (21, 2447464), (24, 2141531), (28, 1835598), (42, 1223732), (56, 917799), (84, 611866), (168, 305933)]