39888394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 77369472

約数和(自身を除く): 37481078

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 733, 1183, 1466, 2093, 2366, 3887, 4186, 5131, 7774, 9529, 10262, 16859, 19058, 27209, 33718, 54418, 66703, 118013, 123877, 133406, 219167, 236026, 247754, 438334, 867139, 1534169, 1734278, 2849171, 3068338, 5698342, 19944197, 39888394]

約数ペア:

[(1, 39888394), (2, 19944197), (7, 5698342), (13, 3068338), (14, 2849171), (23, 1734278), (26, 1534169), (46, 867139), (91, 438334), (161, 247754), (169, 236026), (182, 219167), (299, 133406), (322, 123877), (338, 118013), (598, 66703), (733, 54418), (1183, 33718), (1466, 27209), (2093, 19058), (2366, 16859), (3887, 10262), (4186, 9529), (5131, 7774)]