40392401982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{987541}}^1$

素因数の和:987964

約数の個数: 32

約数和(自身を含む): 85750246944

約数和(自身を除く): 45357844962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 802, 1203, 2406, 6817, 13634, 20451, 40902, 987541, 1975082, 2962623, 5925246, 16788197, 33576394, 50364591, 100729182, 396003941, 792007882, 1188011823, 2376023646, 6732066997, 13464133994, 20196200991, 40392401982]

約数ペア:

[(1, 40392401982), (2, 20196200991), (3, 13464133994), (6, 6732066997), (17, 2376023646), (34, 1188011823), (51, 792007882), (102, 396003941), (401, 100729182), (802, 50364591), (1203, 33576394), (2406, 16788197), (6817, 5925246), (13634, 2962623), (20451, 1975082), (40902, 987541)]