38048440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41357}}^1$

素因数の和:41391

約数の個数: 32

約数和(自身を含む): 89333280

約数和(自身を除く): 51284840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41357, 82714, 165428, 206785, 330856, 413570, 827140, 951211, 1654280, 1902422, 3804844, 4756055, 7609688, 9512110, 19024220, 38048440]

約数ペア:

[(1, 38048440), (2, 19024220), (4, 9512110), (5, 7609688), (8, 4756055), (10, 3804844), (20, 1902422), (23, 1654280), (40, 951211), (46, 827140), (92, 413570), (115, 330856), (184, 206785), (230, 165428), (460, 82714), (920, 41357)]