39042738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 97321536

約数和(自身を除く): 58278798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 1901, 2282, 2934, 3423, 3802, 5703, 6846, 10269, 11406, 13307, 17109, 20538, 26614, 34218, 39921, 79842, 119763, 239526, 309863, 619726, 929589, 1859178, 2169041, 2788767, 4338082, 5577534, 6507123, 13014246, 19521369, 39042738]

約数ペア:

[(1, 39042738), (2, 19521369), (3, 13014246), (6, 6507123), (7, 5577534), (9, 4338082), (14, 2788767), (18, 2169041), (21, 1859178), (42, 929589), (63, 619726), (126, 309863), (163, 239526), (326, 119763), (489, 79842), (978, 39921), (1141, 34218), (1467, 26614), (1901, 20538), (2282, 17109), (2934, 13307), (3423, 11406), (3802, 10269), (5703, 6846)]