38236842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17851}}^1$

素因数の和:17883

約数の個数: 48

約数和(自身を含む): 100256832

約数和(自身を除く): 62019990

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 17851, 35702, 53553, 107106, 124957, 160659, 249914, 303467, 321318, 374871, 606934, 749742, 910401, 1124613, 1820802, 2124269, 2249226, 2731203, 4248538, 5462406, 6372807, 12745614, 19118421, 38236842]

約数ペア:

[(1, 38236842), (2, 19118421), (3, 12745614), (6, 6372807), (7, 5462406), (9, 4248538), (14, 2731203), (17, 2249226), (18, 2124269), (21, 1820802), (34, 1124613), (42, 910401), (51, 749742), (63, 606934), (102, 374871), (119, 321318), (126, 303467), (153, 249914), (238, 160659), (306, 124957), (357, 107106), (714, 53553), (1071, 35702), (2142, 17851)]