42689712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 124877424

約数和(自身を除く): 82187712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 43, 48, 52, 74, 78, 86, 104, 111, 129, 148, 156, 172, 208, 222, 258, 296, 312, 344, 444, 481, 516, 559, 592, 624, 688, 888, 962, 1032, 1118, 1443, 1591, 1677, 1776, 1849, 1924, 2064, 2236, 2886, 3182, 3354, 3698, 3848, 4472, 4773, 5547, 5772, 6364, 6708, 7396, 7696, 8944, 9546, 11094, 11544, 12728, 13416, 14792, 19092, 20683, 22188, 23088, 24037, 25456, 26832, 29584, 38184, 41366, 44376, 48074, 62049, 68413, 72111, 76368, 82732, 88752, 96148, 124098, 136826, 144222, 165464, 192296, 205239, 248196, 273652, 288444, 330928, 384592, 410478, 496392, 547304, 576888, 820956, 889369, 992784, 1094608, 1153776, 1641912, 1778738, 2668107, 3283824, 3557476, 5336214, 7114952, 10672428, 14229904, 21344856, 42689712]

約数ペア:

[(1, 42689712), (2, 21344856), (3, 14229904), (4, 10672428), (6, 7114952), (8, 5336214), (12, 3557476), (13, 3283824), (16, 2668107), (24, 1778738), (26, 1641912), (37, 1153776), (39, 1094608), (43, 992784), (48, 889369), (52, 820956), (74, 576888), (78, 547304), (86, 496392), (104, 410478), (111, 384592), (129, 330928), (148, 288444), (156, 273652), (172, 248196), (208, 205239), (222, 192296), (258, 165464), (296, 144222), (312, 136826), (344, 124098), (444, 96148), (481, 88752), (516, 82732), (559, 76368), (592, 72111), (624, 68413), (688, 62049), (888, 48074), (962, 44376), (1032, 41366), (1118, 38184), (1443, 29584), (1591, 26832), (1677, 25456), (1776, 24037), (1849, 23088), (1924, 22188), (2064, 20683), (2236, 19092), (2886, 14792), (3182, 13416), (3354, 12728), (3698, 11544), (3848, 11094), (4472, 9546), (4773, 8944), (5547, 7696), (5772, 7396), (6364, 6708)]