40804938286

素因数分解:

$2^1\times 7^1\times {\mathrm{6007}}^1\times {\mathrm{485207}}^1$

素因数の和:491223

約数の個数: 16

約数和(自身を含む): 69963111936

約数和(自身を除く): 29158173650

約数列:

[1, 2, 7, 14, 6007, 12014, 42049, 84098, 485207, 970414, 3396449, 6792898, 2914638449, 5829276898, 20402469143, 40804938286]

約数ペア:

[(1, 40804938286), (2, 20402469143), (7, 5829276898), (14, 2914638449), (6007, 6792898), (12014, 3396449), (42049, 970414), (84098, 485207)]