42731268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 70487292

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 174, 186, 204, 233, 348, 372, 466, 493, 527, 699, 899, 932, 986, 1054, 1398, 1479, 1581, 1798, 1972, 2108, 2697, 2796, 2958, 3162, 3596, 3961, 5394, 5916, 6324, 6757, 7223, 7922, 10788, 11883, 13514, 14446, 15283, 15844, 20271, 21669, 23766, 27028, 28892, 30566, 40542, 43338, 45849, 47532, 61132, 81084, 86676, 91698, 114869, 122791, 183396, 209467, 229738, 245582, 344607, 368373, 418934, 459476, 491164, 628401, 689214, 736746, 837868, 1256802, 1378428, 1473492, 2513604, 3560939, 7121878, 10682817, 14243756, 21365634, 42731268]

約数ペア:

[(1, 42731268), (2, 21365634), (3, 14243756), (4, 10682817), (6, 7121878), (12, 3560939), (17, 2513604), (29, 1473492), (31, 1378428), (34, 1256802), (51, 837868), (58, 736746), (62, 689214), (68, 628401), (87, 491164), (93, 459476), (102, 418934), (116, 368373), (124, 344607), (174, 245582), (186, 229738), (204, 209467), (233, 183396), (348, 122791), (372, 114869), (466, 91698), (493, 86676), (527, 81084), (699, 61132), (899, 47532), (932, 45849), (986, 43338), (1054, 40542), (1398, 30566), (1479, 28892), (1581, 27028), (1798, 23766), (1972, 21669), (2108, 20271), (2697, 15844), (2796, 15283), (2958, 14446), (3162, 13514), (3596, 11883), (3961, 10788), (5394, 7922), (5916, 7223), (6324, 6757)]