42859992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 90196008

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, 344, 349, 357, 408, 476, 516, 602, 698, 714, 731, 903, 952, 1032, 1047, 1204, 1396, 1428, 1462, 1806, 2094, 2193, 2408, 2443, 2792, 2856, 2924, 3612, 4188, 4386, 4886, 5117, 5848, 5933, 7224, 7329, 8376, 8772, 9772, 10234, 11866, 14658, 15007, 15351, 17544, 17799, 19544, 20468, 23732, 29316, 30014, 30702, 35598, 40936, 41531, 45021, 47464, 58632, 60028, 61404, 71196, 83062, 90042, 105049, 120056, 122808, 124593, 142392, 166124, 180084, 210098, 249186, 255119, 315147, 332248, 360168, 420196, 498372, 510238, 630294, 765357, 840392, 996744, 1020476, 1260588, 1530714, 1785833, 2040952, 2521176, 3061428, 3571666, 5357499, 6122856, 7143332, 10714998, 14286664, 21429996, 42859992]

約数ペア:

[(1, 42859992), (2, 21429996), (3, 14286664), (4, 10714998), (6, 7143332), (7, 6122856), (8, 5357499), (12, 3571666), (14, 3061428), (17, 2521176), (21, 2040952), (24, 1785833), (28, 1530714), (34, 1260588), (42, 1020476), (43, 996744), (51, 840392), (56, 765357), (68, 630294), (84, 510238), (86, 498372), (102, 420196), (119, 360168), (129, 332248), (136, 315147), (168, 255119), (172, 249186), (204, 210098), (238, 180084), (258, 166124), (301, 142392), (344, 124593), (349, 122808), (357, 120056), (408, 105049), (476, 90042), (516, 83062), (602, 71196), (698, 61404), (714, 60028), (731, 58632), (903, 47464), (952, 45021), (1032, 41531), (1047, 40936), (1204, 35598), (1396, 30702), (1428, 30014), (1462, 29316), (1806, 23732), (2094, 20468), (2193, 19544), (2408, 17799), (2443, 17544), (2792, 15351), (2856, 15007), (2924, 14658), (3612, 11866), (4188, 10234), (4386, 9772), (4886, 8772), (5117, 8376), (5848, 7329), (5933, 7224)]