42773408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{70351}}^1$

素因数の和:70380

約数の個数: 24

約数和(自身を含む): 88643520

約数和(自身を除く): 45870112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 70351, 140702, 281404, 562808, 1125616, 1336669, 2251232, 2673338, 5346676, 10693352, 21386704, 42773408]

約数ペア:

[(1, 42773408), (2, 21386704), (4, 10693352), (8, 5346676), (16, 2673338), (19, 2251232), (32, 1336669), (38, 1125616), (76, 562808), (152, 281404), (304, 140702), (608, 70351)]