38115568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 76557600

約数和(自身を除く): 38442032

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 599, 656, 776, 1198, 1552, 2396, 3977, 4792, 7954, 9584, 15908, 24559, 31816, 49118, 58103, 63632, 98236, 116206, 196472, 232412, 392944, 464824, 929648, 2382223, 4764446, 9528892, 19057784, 38115568]

約数ペア:

[(1, 38115568), (2, 19057784), (4, 9528892), (8, 4764446), (16, 2382223), (41, 929648), (82, 464824), (97, 392944), (164, 232412), (194, 196472), (328, 116206), (388, 98236), (599, 63632), (656, 58103), (776, 49118), (1198, 31816), (1552, 24559), (2396, 15908), (3977, 9584), (4792, 7954)]