42615021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 19427091

約数列:

[1, 3, 23, 43, 53, 69, 129, 159, 271, 813, 989, 1219, 2279, 2967, 3657, 6233, 6837, 11653, 14363, 18699, 34959, 43089, 52417, 157251, 268019, 330349, 617609, 804057, 991047, 1852827, 14205007, 42615021]

約数ペア:

[(1, 42615021), (3, 14205007), (23, 1852827), (43, 991047), (53, 804057), (69, 617609), (129, 330349), (159, 268019), (271, 157251), (813, 52417), (989, 43089), (1219, 34959), (2279, 18699), (2967, 14363), (3657, 11653), (6233, 6837)]