42631136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{70117}}^1$

素因数の和:70146

約数の個数: 24

約数和(自身を含む): 88348680

約数和(自身を除く): 45717544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 70117, 140234, 280468, 560936, 1121872, 1332223, 2243744, 2664446, 5328892, 10657784, 21315568, 42631136]

約数ペア:

[(1, 42631136), (2, 21315568), (4, 10657784), (8, 5328892), (16, 2664446), (19, 2243744), (32, 1332223), (38, 1121872), (76, 560936), (152, 280468), (304, 140234), (608, 70117)]