38984088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 117976320

約数和(自身を除く): 78992232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 307, 312, 407, 429, 444, 481, 572, 614, 814, 858, 888, 921, 962, 1144, 1221, 1228, 1443, 1628, 1716, 1842, 1924, 2442, 2456, 2886, 3256, 3377, 3432, 3684, 3848, 3991, 4884, 5291, 5772, 6754, 7368, 7982, 9768, 10131, 10582, 11359, 11544, 11973, 13508, 15873, 15964, 20262, 21164, 22718, 23946, 27016, 31746, 31928, 34077, 40524, 42328, 43901, 45436, 47892, 63492, 68154, 81048, 87802, 90872, 95784, 124949, 126984, 131703, 136308, 147667, 175604, 249898, 263406, 272616, 295334, 351208, 374847, 443001, 499796, 526812, 590668, 749694, 886002, 999592, 1053624, 1181336, 1499388, 1624337, 1772004, 2998776, 3248674, 3544008, 4873011, 6497348, 9746022, 12994696, 19492044, 38984088]

約数ペア:

[(1, 38984088), (2, 19492044), (3, 12994696), (4, 9746022), (6, 6497348), (8, 4873011), (11, 3544008), (12, 3248674), (13, 2998776), (22, 1772004), (24, 1624337), (26, 1499388), (33, 1181336), (37, 1053624), (39, 999592), (44, 886002), (52, 749694), (66, 590668), (74, 526812), (78, 499796), (88, 443001), (104, 374847), (111, 351208), (132, 295334), (143, 272616), (148, 263406), (156, 249898), (222, 175604), (264, 147667), (286, 136308), (296, 131703), (307, 126984), (312, 124949), (407, 95784), (429, 90872), (444, 87802), (481, 81048), (572, 68154), (614, 63492), (814, 47892), (858, 45436), (888, 43901), (921, 42328), (962, 40524), (1144, 34077), (1221, 31928), (1228, 31746), (1443, 27016), (1628, 23946), (1716, 22718), (1842, 21164), (1924, 20262), (2442, 15964), (2456, 15873), (2886, 13508), (3256, 11973), (3377, 11544), (3432, 11359), (3684, 10582), (3848, 10131), (3991, 9768), (4884, 7982), (5291, 7368), (5772, 6754)]