53841590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11383}}^1$

素因数の和:11444

約数の個数: 32

約数和(自身を含む): 108193536

約数和(自身を除く): 54351946

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 11383, 22766, 56915, 113830, 125213, 250426, 489469, 626065, 978938, 1252130, 2447345, 4894690, 5384159, 10768318, 26920795, 53841590]

約数ペア:

[(1, 53841590), (2, 26920795), (5, 10768318), (10, 5384159), (11, 4894690), (22, 2447345), (43, 1252130), (55, 978938), (86, 626065), (110, 489469), (215, 250426), (430, 125213), (473, 113830), (946, 56915), (2365, 22766), (4730, 11383)]