42123584

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{1319}}^1$

素因数の和:1830

約数の個数: 28

約数和(自身を含む): 83820000

約数和(自身を除く): 41696416

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1319, 1996, 2638, 3992, 5276, 7984, 10552, 15968, 21104, 31936, 42208, 84416, 658181, 1316362, 2632724, 5265448, 10530896, 21061792, 42123584]

約数ペア:

[(1, 42123584), (2, 21061792), (4, 10530896), (8, 5265448), (16, 2632724), (32, 1316362), (64, 658181), (499, 84416), (998, 42208), (1319, 31936), (1996, 21104), (2638, 15968), (3992, 10552), (5276, 7984)]