43221152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 92588832

約数和(自身を除く): 49367680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 971, 1391, 1712, 1942, 2782, 3424, 3884, 5564, 7768, 11128, 12623, 15536, 22256, 25246, 31072, 44512, 50492, 100984, 103897, 201968, 207794, 403936, 415588, 831176, 1350661, 1662352, 2701322, 3324704, 5402644, 10805288, 21610576, 43221152]

約数ペア:

[(1, 43221152), (2, 21610576), (4, 10805288), (8, 5402644), (13, 3324704), (16, 2701322), (26, 1662352), (32, 1350661), (52, 831176), (104, 415588), (107, 403936), (208, 207794), (214, 201968), (416, 103897), (428, 100984), (856, 50492), (971, 44512), (1391, 31072), (1712, 25246), (1942, 22256), (2782, 15536), (3424, 12623), (3884, 11128), (5564, 7768)]