38962776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 110808000

約数和(自身を除く): 71845224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 89, 102, 111, 116, 136, 148, 174, 178, 204, 222, 232, 267, 296, 348, 356, 408, 444, 493, 534, 629, 696, 712, 888, 986, 1068, 1073, 1258, 1479, 1513, 1887, 1972, 2136, 2146, 2516, 2581, 2958, 3026, 3219, 3293, 3774, 3944, 4292, 4539, 5032, 5162, 5916, 6052, 6438, 6586, 7548, 7743, 8584, 9078, 9879, 10324, 11832, 12104, 12876, 13172, 15096, 15486, 18156, 18241, 19758, 20648, 25752, 26344, 30972, 36312, 36482, 39516, 43877, 54723, 55981, 61944, 72964, 79032, 87754, 95497, 109446, 111962, 131631, 145928, 167943, 175508, 190994, 218892, 223924, 263262, 286491, 335886, 351016, 381988, 437784, 447848, 526524, 572982, 671772, 763976, 1053048, 1145964, 1343544, 1623449, 2291928, 3246898, 4870347, 6493796, 9740694, 12987592, 19481388, 38962776]

約数ペア:

[(1, 38962776), (2, 19481388), (3, 12987592), (4, 9740694), (6, 6493796), (8, 4870347), (12, 3246898), (17, 2291928), (24, 1623449), (29, 1343544), (34, 1145964), (37, 1053048), (51, 763976), (58, 671772), (68, 572982), (74, 526524), (87, 447848), (89, 437784), (102, 381988), (111, 351016), (116, 335886), (136, 286491), (148, 263262), (174, 223924), (178, 218892), (204, 190994), (222, 175508), (232, 167943), (267, 145928), (296, 131631), (348, 111962), (356, 109446), (408, 95497), (444, 87754), (493, 79032), (534, 72964), (629, 61944), (696, 55981), (712, 54723), (888, 43877), (986, 39516), (1068, 36482), (1073, 36312), (1258, 30972), (1479, 26344), (1513, 25752), (1887, 20648), (1972, 19758), (2136, 18241), (2146, 18156), (2516, 15486), (2581, 15096), (2958, 13172), (3026, 12876), (3219, 12104), (3293, 11832), (3774, 10324), (3944, 9879), (4292, 9078), (4539, 8584), (5032, 7743), (5162, 7548), (5916, 6586), (6052, 6438)]