42070712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276781}}^1$

素因数の和:276806

約数の個数: 16

約数和(自身を含む): 83034600

約数和(自身を除く): 40963888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276781, 553562, 1107124, 2214248, 5258839, 10517678, 21035356, 42070712]

約数ペア:

[(1, 42070712), (2, 21035356), (4, 10517678), (8, 5258839), (19, 2214248), (38, 1107124), (76, 553562), (152, 276781)]