40857942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 46146858

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 4027, 5073, 8054, 10146, 12081, 24162, 76513, 153026, 229539, 358403, 459078, 716806, 1075209, 2150418, 6809657, 13619314, 20428971, 40857942]

約数ペア:

[(1, 40857942), (2, 20428971), (3, 13619314), (6, 6809657), (19, 2150418), (38, 1075209), (57, 716806), (89, 459078), (114, 358403), (178, 229539), (267, 153026), (534, 76513), (1691, 24162), (3382, 12081), (4027, 10146), (5073, 8054)]