39767988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13456

約数の個数: 48

約数和(自身を含む): 105197120

約数和(自身を除く): 65429132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13417, 26834, 40251, 53668, 80502, 161004, 174421, 254923, 348842, 509846, 523263, 697684, 764769, 1019692, 1046526, 1529538, 2093052, 3059076, 3313999, 6627998, 9941997, 13255996, 19883994, 39767988]

約数ペア:

[(1, 39767988), (2, 19883994), (3, 13255996), (4, 9941997), (6, 6627998), (12, 3313999), (13, 3059076), (19, 2093052), (26, 1529538), (38, 1046526), (39, 1019692), (52, 764769), (57, 697684), (76, 523263), (78, 509846), (114, 348842), (156, 254923), (228, 174421), (247, 161004), (494, 80502), (741, 53668), (988, 40251), (1482, 26834), (2964, 13417)]