49681428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{217901}}^1$

素因数の和:217927

約数の個数: 24

約数和(自身を含む): 122025120

約数和(自身を除く): 72343692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 217901, 435802, 653703, 871604, 1307406, 2614812, 4140119, 8280238, 12420357, 16560476, 24840714, 49681428]

約数ペア:

[(1, 49681428), (2, 24840714), (3, 16560476), (4, 12420357), (6, 8280238), (12, 4140119), (19, 2614812), (38, 1307406), (57, 871604), (76, 653703), (114, 435802), (228, 217901)]