40053584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 79849800

約数和(自身を除く): 39796216

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 298, 317, 424, 596, 634, 848, 1192, 1268, 2384, 2536, 5072, 7897, 15794, 16801, 31588, 33602, 47233, 63176, 67204, 94466, 126352, 134408, 188932, 268816, 377864, 755728, 2503349, 5006698, 10013396, 20026792, 40053584]

約数ペア:

[(1, 40053584), (2, 20026792), (4, 10013396), (8, 5006698), (16, 2503349), (53, 755728), (106, 377864), (149, 268816), (212, 188932), (298, 134408), (317, 126352), (424, 94466), (596, 67204), (634, 63176), (848, 47233), (1192, 33602), (1268, 31588), (2384, 16801), (2536, 15794), (5072, 7897)]