51661528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{222679}}^1$

素因数の和:222714

約数の個数: 16

約数和(自身を含む): 100206000

約数和(自身を除く): 48544472

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 222679, 445358, 890716, 1781432, 6457691, 12915382, 25830764, 51661528]

約数ペア:

[(1, 51661528), (2, 25830764), (4, 12915382), (8, 6457691), (29, 1781432), (58, 890716), (116, 445358), (232, 222679)]