42513798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 46651002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1289, 1434, 2578, 3867, 5497, 7734, 10994, 16491, 29647, 32982, 59294, 88941, 177882, 308071, 616142, 924213, 1848426, 7085633, 14171266, 21256899, 42513798]

約数ペア:

[(1, 42513798), (2, 21256899), (3, 14171266), (6, 7085633), (23, 1848426), (46, 924213), (69, 616142), (138, 308071), (239, 177882), (478, 88941), (717, 59294), (1289, 32982), (1434, 29647), (2578, 16491), (3867, 10994), (5497, 7734)]