51122254

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 26493746

約数列:

[1, 2, 139, 278, 307, 599, 614, 1198, 42673, 83261, 85346, 166522, 183893, 367786, 25561127, 51122254]

約数ペア:

[(1, 51122254), (2, 25561127), (139, 367786), (278, 183893), (307, 166522), (599, 85346), (614, 83261), (1198, 42673)]