40733552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 83566080

約数和(自身を除く): 42832528

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1559, 1633, 3118, 3266, 6236, 6532, 12472, 13064, 24944, 26128, 35857, 71714, 110689, 143428, 221378, 286856, 442756, 573712, 885512, 1771024, 2545847, 5091694, 10183388, 20366776, 40733552]

約数ペア:

[(1, 40733552), (2, 20366776), (4, 10183388), (8, 5091694), (16, 2545847), (23, 1771024), (46, 885512), (71, 573712), (92, 442756), (142, 286856), (184, 221378), (284, 143428), (368, 110689), (568, 71714), (1136, 35857), (1559, 26128), (1633, 24944), (3118, 13064), (3266, 12472), (6236, 6532)]