40302464

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 80582040

約数和(自身を除く): 40279576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 683, 922, 1366, 1844, 2732, 3688, 5464, 7376, 10928, 14752, 21856, 29504, 43712, 59008, 87424, 314863, 629726, 1259452, 2518904, 5037808, 10075616, 20151232, 40302464]

約数ペア:

[(1, 40302464), (2, 20151232), (4, 10075616), (8, 5037808), (16, 2518904), (32, 1259452), (64, 629726), (128, 314863), (461, 87424), (683, 59008), (922, 43712), (1366, 29504), (1844, 21856), (2732, 14752), (3688, 10928), (5464, 7376)]