38276252

素因数分解:

$2^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 78274224

約数和(自身を除く): 39997972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 401, 487, 802, 974, 1604, 1948, 2807, 3409, 5614, 6818, 11228, 13636, 19649, 23863, 39298, 47726, 78596, 95452, 195287, 390574, 781148, 1367009, 2734018, 5468036, 9569063, 19138126, 38276252]

約数ペア:

[(1, 38276252), (2, 19138126), (4, 9569063), (7, 5468036), (14, 2734018), (28, 1367009), (49, 781148), (98, 390574), (196, 195287), (401, 95452), (487, 78596), (802, 47726), (974, 39298), (1604, 23863), (1948, 19649), (2807, 13636), (3409, 11228), (5614, 6818)]