38861152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 84287952

約数和(自身を除く): 45426800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 977, 1243, 1808, 1954, 2486, 3616, 3908, 4972, 7816, 9944, 10747, 15632, 19888, 21494, 31264, 39776, 42988, 85976, 110401, 171952, 220802, 343904, 441604, 883208, 1214411, 1766416, 2428822, 3532832, 4857644, 9715288, 19430576, 38861152]

約数ペア:

[(1, 38861152), (2, 19430576), (4, 9715288), (8, 4857644), (11, 3532832), (16, 2428822), (22, 1766416), (32, 1214411), (44, 883208), (88, 441604), (113, 343904), (176, 220802), (226, 171952), (352, 110401), (452, 85976), (904, 42988), (977, 39776), (1243, 31264), (1808, 21494), (1954, 19888), (2486, 15632), (3616, 10747), (3908, 9944), (4972, 7816)]