38542686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 96273408

約数和(自身を除く): 57730722

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 967, 1022, 1533, 1898, 1934, 2847, 2901, 3066, 5694, 5802, 6643, 6769, 12571, 13286, 13538, 19929, 20307, 25142, 37713, 39858, 40614, 70591, 75426, 87997, 141182, 175994, 211773, 263991, 423546, 494137, 527982, 917683, 988274, 1482411, 1835366, 2753049, 2964822, 5506098, 6423781, 12847562, 19271343, 38542686]

約数ペア:

[(1, 38542686), (2, 19271343), (3, 12847562), (6, 6423781), (7, 5506098), (13, 2964822), (14, 2753049), (21, 1835366), (26, 1482411), (39, 988274), (42, 917683), (73, 527982), (78, 494137), (91, 423546), (146, 263991), (182, 211773), (219, 175994), (273, 141182), (438, 87997), (511, 75426), (546, 70591), (949, 40614), (967, 39858), (1022, 37713), (1533, 25142), (1898, 20307), (1934, 19929), (2847, 13538), (2901, 13286), (3066, 12571), (5694, 6769), (5802, 6643)]