42153588

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 116054400

約数和(自身を除く): 73900812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 108, 116, 129, 172, 174, 258, 261, 313, 348, 387, 516, 522, 626, 774, 783, 939, 1044, 1161, 1247, 1252, 1548, 1566, 1878, 2322, 2494, 2817, 3132, 3741, 3756, 4644, 4988, 5634, 7482, 8451, 9077, 11223, 11268, 13459, 14964, 16902, 18154, 22446, 26918, 27231, 33669, 33804, 36308, 40377, 44892, 53836, 54462, 67338, 80754, 81693, 108924, 121131, 134676, 161508, 163386, 242262, 245079, 326772, 363393, 390311, 484524, 490158, 726786, 780622, 980316, 1170933, 1453572, 1561244, 2341866, 3512799, 4683732, 7025598, 10538397, 14051196, 21076794, 42153588]

約数ペア:

[(1, 42153588), (2, 21076794), (3, 14051196), (4, 10538397), (6, 7025598), (9, 4683732), (12, 3512799), (18, 2341866), (27, 1561244), (29, 1453572), (36, 1170933), (43, 980316), (54, 780622), (58, 726786), (86, 490158), (87, 484524), (108, 390311), (116, 363393), (129, 326772), (172, 245079), (174, 242262), (258, 163386), (261, 161508), (313, 134676), (348, 121131), (387, 108924), (516, 81693), (522, 80754), (626, 67338), (774, 54462), (783, 53836), (939, 44892), (1044, 40377), (1161, 36308), (1247, 33804), (1252, 33669), (1548, 27231), (1566, 26918), (1878, 22446), (2322, 18154), (2494, 16902), (2817, 14964), (3132, 13459), (3741, 11268), (3756, 11223), (4644, 9077), (4988, 8451), (5634, 7482)]