40044056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{385039}}^1$

素因数の和:385058

約数の個数: 16

約数和(自身を含む): 80858400

約数和(自身を除く): 40814344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 385039, 770078, 1540156, 3080312, 5005507, 10011014, 20022028, 40044056]

約数ペア:

[(1, 40044056), (2, 20022028), (4, 10011014), (8, 5005507), (13, 3080312), (26, 1540156), (52, 770078), (104, 385039)]