39099796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 38737964

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 571, 646, 901, 1007, 1142, 1292, 1802, 2014, 2284, 3604, 4028, 9707, 10849, 17119, 19414, 21698, 30263, 34238, 38828, 43396, 60526, 68476, 121052, 184433, 368866, 514471, 574997, 737732, 1028942, 1149994, 2057884, 2299988, 9774949, 19549898, 39099796]

約数ペア:

[(1, 39099796), (2, 19549898), (4, 9774949), (17, 2299988), (19, 2057884), (34, 1149994), (38, 1028942), (53, 737732), (68, 574997), (76, 514471), (106, 368866), (212, 184433), (323, 121052), (571, 68476), (646, 60526), (901, 43396), (1007, 38828), (1142, 34238), (1292, 30263), (1802, 21698), (2014, 19414), (2284, 17119), (3604, 10849), (4028, 9707)]