40803730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 80429760

約数和(自身を除く): 39626030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1069, 1735, 2138, 3470, 3817, 5345, 7634, 10690, 11759, 19085, 23518, 38170, 58795, 117590, 370943, 741886, 1854715, 3709430, 4080373, 8160746, 20401865, 40803730]

約数ペア:

[(1, 40803730), (2, 20401865), (5, 8160746), (10, 4080373), (11, 3709430), (22, 1854715), (55, 741886), (110, 370943), (347, 117590), (694, 58795), (1069, 38170), (1735, 23518), (2138, 19085), (3470, 11759), (3817, 10690), (5345, 7634)]