38930136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 120890880

約数和(自身を除く): 81960744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 317, 344, 357, 408, 476, 516, 602, 634, 714, 731, 903, 951, 952, 1032, 1204, 1268, 1428, 1462, 1806, 1902, 2193, 2219, 2408, 2536, 2856, 2924, 3612, 3804, 4386, 4438, 5117, 5389, 5848, 6657, 7224, 7608, 8772, 8876, 10234, 10778, 13314, 13631, 15351, 16167, 17544, 17752, 20468, 21556, 26628, 27262, 30702, 32334, 37723, 40893, 40936, 43112, 53256, 54524, 61404, 64668, 75446, 81786, 95417, 109048, 113169, 122808, 129336, 150892, 163572, 190834, 226338, 231727, 286251, 301784, 327144, 381668, 452676, 463454, 572502, 695181, 763336, 905352, 926908, 1145004, 1390362, 1622089, 1853816, 2290008, 2780724, 3244178, 4866267, 5561448, 6488356, 9732534, 12976712, 19465068, 38930136]

約数ペア:

[(1, 38930136), (2, 19465068), (3, 12976712), (4, 9732534), (6, 6488356), (7, 5561448), (8, 4866267), (12, 3244178), (14, 2780724), (17, 2290008), (21, 1853816), (24, 1622089), (28, 1390362), (34, 1145004), (42, 926908), (43, 905352), (51, 763336), (56, 695181), (68, 572502), (84, 463454), (86, 452676), (102, 381668), (119, 327144), (129, 301784), (136, 286251), (168, 231727), (172, 226338), (204, 190834), (238, 163572), (258, 150892), (301, 129336), (317, 122808), (344, 113169), (357, 109048), (408, 95417), (476, 81786), (516, 75446), (602, 64668), (634, 61404), (714, 54524), (731, 53256), (903, 43112), (951, 40936), (952, 40893), (1032, 37723), (1204, 32334), (1268, 30702), (1428, 27262), (1462, 26628), (1806, 21556), (1902, 20468), (2193, 17752), (2219, 17544), (2408, 16167), (2536, 15351), (2856, 13631), (2924, 13314), (3612, 10778), (3804, 10234), (4386, 8876), (4438, 8772), (5117, 7608), (5389, 7224), (5848, 6657)]