38877168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 113385600

約数和(自身を除く): 74508432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2539, 2552, 3828, 5078, 5104, 7617, 7656, 10156, 15234, 15312, 20312, 27929, 30468, 40624, 55858, 60936, 73631, 83787, 111716, 121872, 147262, 167574, 220893, 223432, 294524, 335148, 441786, 446864, 589048, 670296, 809941, 883572, 1178096, 1340592, 1619882, 1767144, 2429823, 3239764, 3534288, 4859646, 6479528, 9719292, 12959056, 19438584, 38877168]

約数ペア:

[(1, 38877168), (2, 19438584), (3, 12959056), (4, 9719292), (6, 6479528), (8, 4859646), (11, 3534288), (12, 3239764), (16, 2429823), (22, 1767144), (24, 1619882), (29, 1340592), (33, 1178096), (44, 883572), (48, 809941), (58, 670296), (66, 589048), (87, 446864), (88, 441786), (116, 335148), (132, 294524), (174, 223432), (176, 220893), (232, 167574), (264, 147262), (319, 121872), (348, 111716), (464, 83787), (528, 73631), (638, 60936), (696, 55858), (957, 40624), (1276, 30468), (1392, 27929), (1914, 20312), (2539, 15312), (2552, 15234), (3828, 10156), (5078, 7656), (5104, 7617)]