40010152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54959}}^1$

素因数の和:54985

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 52322648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54959, 109918, 219836, 384713, 439672, 714467, 769426, 1428934, 1538852, 2857868, 3077704, 5001269, 5715736, 10002538, 20005076, 40010152]

約数ペア:

[(1, 40010152), (2, 20005076), (4, 10002538), (7, 5715736), (8, 5001269), (13, 3077704), (14, 2857868), (26, 1538852), (28, 1428934), (52, 769426), (56, 714467), (91, 439672), (104, 384713), (182, 219836), (364, 109918), (728, 54959)]