39211270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 84058128

約数和(自身を除く): 44846858

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 1861, 2107, 3010, 3722, 4214, 9305, 10535, 13027, 18610, 21070, 26054, 65135, 80023, 91189, 130270, 160046, 182378, 400115, 455945, 560161, 800230, 911890, 1120322, 2800805, 3921127, 5601610, 7842254, 19605635, 39211270]

約数ペア:

[(1, 39211270), (2, 19605635), (5, 7842254), (7, 5601610), (10, 3921127), (14, 2800805), (35, 1120322), (43, 911890), (49, 800230), (70, 560161), (86, 455945), (98, 400115), (215, 182378), (245, 160046), (301, 130270), (430, 91189), (490, 80023), (602, 65135), (1505, 26054), (1861, 21070), (2107, 18610), (3010, 13027), (3722, 10535), (4214, 9305)]