40973036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{60611}}^1$

素因数の和:60641

約数の個数: 18

約数和(自身を含む): 77643972

約数和(自身を除く): 36670936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 60611, 121222, 242444, 787943, 1575886, 3151772, 10243259, 20486518, 40973036]

約数ペア:

[(1, 40973036), (2, 20486518), (4, 10243259), (13, 3151772), (26, 1575886), (52, 787943), (169, 242444), (338, 121222), (676, 60611)]