47845648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5135

約数の個数: 40

約数和(自身を含む): 100747520

約数和(自身を除く): 52901872

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 5077, 9424, 10154, 20308, 40616, 81232, 96463, 157387, 192926, 314774, 385852, 629548, 771704, 1259096, 1543408, 2518192, 2990353, 5980706, 11961412, 23922824, 47845648]

約数ペア:

[(1, 47845648), (2, 23922824), (4, 11961412), (8, 5980706), (16, 2990353), (19, 2518192), (31, 1543408), (38, 1259096), (62, 771704), (76, 629548), (124, 385852), (152, 314774), (248, 192926), (304, 157387), (496, 96463), (589, 81232), (1178, 40616), (2356, 20308), (4712, 10154), (5077, 9424)]