38745226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 65899008

約数和(自身を除く): 27153782

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 907, 1378, 1643, 1814, 3286, 11791, 21359, 23582, 28117, 42718, 48071, 56234, 96142, 365521, 624923, 731042, 1249846, 1490201, 2980402, 19372613, 38745226]

約数ペア:

[(1, 38745226), (2, 19372613), (13, 2980402), (26, 1490201), (31, 1249846), (53, 731042), (62, 624923), (106, 365521), (403, 96142), (689, 56234), (806, 48071), (907, 42718), (1378, 28117), (1643, 23582), (1814, 21359), (3286, 11791)]