42365986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7307}}^1$

素因数の和:7545

約数の個数: 16

約数和(自身を含む): 68753664

約数和(自身を除く): 26387678

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 7307, 14614, 94991, 189982, 1629461, 3258922, 21182993, 42365986]

約数ペア:

[(1, 42365986), (2, 21182993), (13, 3258922), (26, 1629461), (223, 189982), (446, 94991), (2899, 14614), (5798, 7307)]