39398684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 76755168

約数和(自身を除く): 37356484

約数列:

[1, 2, 4, 13, 26, 52, 73, 97, 107, 146, 194, 214, 292, 388, 428, 949, 1261, 1391, 1898, 2522, 2782, 3796, 5044, 5564, 7081, 7811, 10379, 14162, 15622, 20758, 28324, 31244, 41516, 92053, 101543, 134927, 184106, 203086, 269854, 368212, 406172, 539708, 757667, 1515334, 3030668, 9849671, 19699342, 39398684]

約数ペア:

[(1, 39398684), (2, 19699342), (4, 9849671), (13, 3030668), (26, 1515334), (52, 757667), (73, 539708), (97, 406172), (107, 368212), (146, 269854), (194, 203086), (214, 184106), (292, 134927), (388, 101543), (428, 92053), (949, 41516), (1261, 31244), (1391, 28324), (1898, 20758), (2522, 15622), (2782, 14162), (3796, 10379), (5044, 7811), (5564, 7081)]