42217618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 65663136

約数和(自身を除く): 23445518

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6203, 6806, 12406, 254323, 508646, 514849, 1029698, 21108809, 42217618]

約数ペア:

[(1, 42217618), (2, 21108809), (41, 1029698), (82, 514849), (83, 508646), (166, 254323), (3403, 12406), (6203, 6806)]