61448912

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18919}}^1$

素因数の和:18963

約数の個数: 40

約数和(自身を含む): 140764800

約数和(自身を除く): 79315888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 18919, 37838, 75676, 132433, 151352, 264866, 302704, 529732, 548651, 1059464, 1097302, 2118928, 2194604, 3840557, 4389208, 7681114, 8778416, 15362228, 30724456, 61448912]

約数ペア:

[(1, 61448912), (2, 30724456), (4, 15362228), (7, 8778416), (8, 7681114), (14, 4389208), (16, 3840557), (28, 2194604), (29, 2118928), (56, 1097302), (58, 1059464), (112, 548651), (116, 529732), (203, 302704), (232, 264866), (406, 151352), (464, 132433), (812, 75676), (1624, 37838), (3248, 18919)]