42639738

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 87798336

約数和(自身を除く): 45158598

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 1453, 2906, 4359, 4891, 8718, 9782, 14673, 29346, 97351, 106069, 194702, 212138, 292053, 318207, 584106, 636414, 7106623, 14213246, 21319869, 42639738]

約数ペア:

[(1, 42639738), (2, 21319869), (3, 14213246), (6, 7106623), (67, 636414), (73, 584106), (134, 318207), (146, 292053), (201, 212138), (219, 194702), (402, 106069), (438, 97351), (1453, 29346), (2906, 14673), (4359, 9782), (4891, 8718)]