40670498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22273}}^1$

素因数の和:22369

約数の個数: 16

約数和(自身を含む): 67356576

約数和(自身を除く): 26686078

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 22273, 44546, 245003, 490006, 1848659, 3697318, 20335249, 40670498]

約数ペア:

[(1, 40670498), (2, 20335249), (11, 3697318), (22, 1848659), (83, 490006), (166, 245003), (913, 44546), (1826, 22273)]