53750516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 100826880

約数和(自身を除く): 47076364

約数列:

[1, 2, 4, 43, 47, 61, 86, 94, 109, 122, 172, 188, 218, 244, 436, 2021, 2623, 2867, 4042, 4687, 5123, 5246, 5734, 6649, 8084, 9374, 10246, 10492, 11468, 13298, 18748, 20492, 26596, 123281, 220289, 246562, 285907, 312503, 440578, 493124, 571814, 625006, 881156, 1143628, 1250012, 13437629, 26875258, 53750516]

約数ペア:

[(1, 53750516), (2, 26875258), (4, 13437629), (43, 1250012), (47, 1143628), (61, 881156), (86, 625006), (94, 571814), (109, 493124), (122, 440578), (172, 312503), (188, 285907), (218, 246562), (244, 220289), (436, 123281), (2021, 26596), (2623, 20492), (2867, 18748), (4042, 13298), (4687, 11468), (5123, 10492), (5246, 10246), (5734, 9374), (6649, 8084)]