40970360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44533}}^1$

素因数の和:44567

約数の個数: 32

約数和(自身を含む): 96193440

約数和(自身を除く): 55223080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 44533, 89066, 178132, 222665, 356264, 445330, 890660, 1024259, 1781320, 2048518, 4097036, 5121295, 8194072, 10242590, 20485180, 40970360]

約数ペア:

[(1, 40970360), (2, 20485180), (4, 10242590), (5, 8194072), (8, 5121295), (10, 4097036), (20, 2048518), (23, 1781320), (40, 1024259), (46, 890660), (92, 445330), (115, 356264), (184, 222665), (230, 178132), (460, 89066), (920, 44533)]