38197674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 89698752

約数和(自身を除く): 51501078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 2903, 4386, 5806, 6579, 8709, 13158, 17418, 26127, 49351, 52254, 98702, 124829, 148053, 249658, 296106, 374487, 444159, 748974, 888318, 1123461, 2122093, 2246922, 4244186, 6366279, 12732558, 19098837, 38197674]

約数ペア:

[(1, 38197674), (2, 19098837), (3, 12732558), (6, 6366279), (9, 4244186), (17, 2246922), (18, 2122093), (34, 1123461), (43, 888318), (51, 748974), (86, 444159), (102, 374487), (129, 296106), (153, 249658), (258, 148053), (306, 124829), (387, 98702), (731, 52254), (774, 49351), (1462, 26127), (2193, 17418), (2903, 13158), (4386, 8709), (5806, 6579)]