38694832

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 87137280

約数和(自身を除く): 48442448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 121, 158, 176, 184, 242, 253, 316, 368, 484, 506, 632, 869, 968, 1012, 1264, 1331, 1738, 1817, 1936, 2024, 2662, 2783, 3476, 3634, 4048, 5324, 5566, 6952, 7268, 9559, 10648, 11132, 13904, 14536, 19118, 19987, 21296, 22264, 29072, 30613, 38236, 39974, 44528, 61226, 76472, 79948, 105149, 122452, 152944, 159896, 210298, 219857, 244904, 319792, 420596, 439714, 489808, 841192, 879428, 1682384, 1758856, 2418427, 3517712, 4836854, 9673708, 19347416, 38694832]

約数ペア:

[(1, 38694832), (2, 19347416), (4, 9673708), (8, 4836854), (11, 3517712), (16, 2418427), (22, 1758856), (23, 1682384), (44, 879428), (46, 841192), (79, 489808), (88, 439714), (92, 420596), (121, 319792), (158, 244904), (176, 219857), (184, 210298), (242, 159896), (253, 152944), (316, 122452), (368, 105149), (484, 79948), (506, 76472), (632, 61226), (869, 44528), (968, 39974), (1012, 38236), (1264, 30613), (1331, 29072), (1738, 22264), (1817, 21296), (1936, 19987), (2024, 19118), (2662, 14536), (2783, 13904), (3476, 11132), (3634, 10648), (4048, 9559), (5324, 7268), (5566, 6952)]