38187872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41827168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 587, 608, 856, 1174, 1712, 2033, 2348, 3424, 4066, 4696, 8132, 9392, 11153, 16264, 18784, 22306, 32528, 44612, 62809, 65056, 89224, 125618, 178448, 251236, 356896, 502472, 1004944, 1193371, 2009888, 2386742, 4773484, 9546968, 19093936, 38187872]

約数ペア:

[(1, 38187872), (2, 19093936), (4, 9546968), (8, 4773484), (16, 2386742), (19, 2009888), (32, 1193371), (38, 1004944), (76, 502472), (107, 356896), (152, 251236), (214, 178448), (304, 125618), (428, 89224), (587, 65056), (608, 62809), (856, 44612), (1174, 32528), (1712, 22306), (2033, 18784), (2348, 16264), (3424, 11153), (4066, 9392), (4696, 8132)]