47712496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12113

約数の個数: 40

約数和(自身を含む): 104802320

約数和(自身を除く): 57089824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12073, 24146, 48292, 96584, 156949, 193168, 229387, 313898, 458774, 627796, 917548, 1255592, 1835096, 2511184, 2982031, 3670192, 5964062, 11928124, 23856248, 47712496]

約数ペア:

[(1, 47712496), (2, 23856248), (4, 11928124), (8, 5964062), (13, 3670192), (16, 2982031), (19, 2511184), (26, 1835096), (38, 1255592), (52, 917548), (76, 627796), (104, 458774), (152, 313898), (208, 229387), (247, 193168), (304, 156949), (494, 96584), (988, 48292), (1976, 24146), (3952, 12073)]