40763246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 69012000

約数和(自身を除く): 28248754

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 709, 1418, 1513, 1691, 3026, 3382, 12053, 13471, 24106, 26942, 28747, 57494, 63101, 126202, 229007, 458014, 1072717, 1198919, 2145434, 2397838, 20381623, 40763246]

約数ペア:

[(1, 40763246), (2, 20381623), (17, 2397838), (19, 2145434), (34, 1198919), (38, 1072717), (89, 458014), (178, 229007), (323, 126202), (646, 63101), (709, 57494), (1418, 28747), (1513, 26942), (1691, 24106), (3026, 13471), (3382, 12053)]