38209514

素因数分解:

$2^1\times 7^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 40

約数和(自身を含む): 68400420

約数和(自身を除く): 30190906

約数列:

[1, 2, 7, 14, 49, 73, 98, 109, 146, 218, 343, 511, 686, 763, 1022, 1526, 2401, 3577, 4802, 5341, 7154, 7957, 10682, 15914, 25039, 37387, 50078, 55699, 74774, 111398, 175273, 261709, 350546, 389893, 523418, 779786, 2729251, 5458502, 19104757, 38209514]

約数ペア:

[(1, 38209514), (2, 19104757), (7, 5458502), (14, 2729251), (49, 779786), (73, 523418), (98, 389893), (109, 350546), (146, 261709), (218, 175273), (343, 111398), (511, 74774), (686, 55699), (763, 50078), (1022, 37387), (1526, 25039), (2401, 15914), (3577, 10682), (4802, 7957), (5341, 7154)]