47812768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 51253472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 334, 368, 389, 668, 736, 778, 1336, 1556, 2672, 3112, 3841, 5344, 6224, 7682, 8947, 12448, 15364, 17894, 30728, 35788, 61456, 64963, 71576, 122912, 129926, 143152, 259852, 286304, 519704, 1039408, 1494149, 2078816, 2988298, 5976596, 11953192, 23906384, 47812768]

約数ペア:

[(1, 47812768), (2, 23906384), (4, 11953192), (8, 5976596), (16, 2988298), (23, 2078816), (32, 1494149), (46, 1039408), (92, 519704), (167, 286304), (184, 259852), (334, 143152), (368, 129926), (389, 122912), (668, 71576), (736, 64963), (778, 61456), (1336, 35788), (1556, 30728), (2672, 17894), (3112, 15364), (3841, 12448), (5344, 8947), (6224, 7682)]