38445792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 128241792

約数和(自身を除く): 89796000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 743, 784, 924, 1056, 1078, 1176, 1232, 1486, 1568, 1617, 1848, 2156, 2229, 2352, 2464, 2972, 3234, 3696, 4312, 4458, 4704, 5201, 5944, 6468, 7392, 8173, 8624, 8916, 10402, 11888, 12936, 15603, 16346, 17248, 17832, 20804, 23776, 24519, 25872, 31206, 32692, 35664, 36407, 41608, 49038, 51744, 57211, 62412, 65384, 71328, 72814, 83216, 98076, 109221, 114422, 124824, 130768, 145628, 166432, 171633, 196152, 218442, 228844, 249648, 261536, 291256, 343266, 392304, 400477, 436884, 457688, 499296, 582512, 686532, 784608, 800954, 873768, 915376, 1165024, 1201431, 1373064, 1601908, 1747536, 1830752, 2402862, 2746128, 3203816, 3495072, 4805724, 5492256, 6407632, 9611448, 12815264, 19222896, 38445792]

約数ペア:

[(1, 38445792), (2, 19222896), (3, 12815264), (4, 9611448), (6, 6407632), (7, 5492256), (8, 4805724), (11, 3495072), (12, 3203816), (14, 2746128), (16, 2402862), (21, 1830752), (22, 1747536), (24, 1601908), (28, 1373064), (32, 1201431), (33, 1165024), (42, 915376), (44, 873768), (48, 800954), (49, 784608), (56, 686532), (66, 582512), (77, 499296), (84, 457688), (88, 436884), (96, 400477), (98, 392304), (112, 343266), (132, 291256), (147, 261536), (154, 249648), (168, 228844), (176, 218442), (196, 196152), (224, 171633), (231, 166432), (264, 145628), (294, 130768), (308, 124824), (336, 114422), (352, 109221), (392, 98076), (462, 83216), (528, 72814), (539, 71328), (588, 65384), (616, 62412), (672, 57211), (743, 51744), (784, 49038), (924, 41608), (1056, 36407), (1078, 35664), (1176, 32692), (1232, 31206), (1486, 25872), (1568, 24519), (1617, 23776), (1848, 20804), (2156, 17832), (2229, 17248), (2352, 16346), (2464, 15603), (2972, 12936), (3234, 11888), (3696, 10402), (4312, 8916), (4458, 8624), (4704, 8173), (5201, 7392), (5944, 6468)]