38342928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 109229120

約数和(自身を除く): 70886192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1429, 1677, 2064, 2236, 2858, 3354, 4287, 4472, 5716, 6708, 8574, 8944, 11432, 13416, 17148, 18577, 22864, 26832, 34296, 37154, 55731, 61447, 68592, 74308, 111462, 122894, 148616, 184341, 222924, 245788, 297232, 368682, 445848, 491576, 737364, 798811, 891696, 983152, 1474728, 1597622, 2396433, 2949456, 3195244, 4792866, 6390488, 9585732, 12780976, 19171464, 38342928]

約数ペア:

[(1, 38342928), (2, 19171464), (3, 12780976), (4, 9585732), (6, 6390488), (8, 4792866), (12, 3195244), (13, 2949456), (16, 2396433), (24, 1597622), (26, 1474728), (39, 983152), (43, 891696), (48, 798811), (52, 737364), (78, 491576), (86, 445848), (104, 368682), (129, 297232), (156, 245788), (172, 222924), (208, 184341), (258, 148616), (312, 122894), (344, 111462), (516, 74308), (559, 68592), (624, 61447), (688, 55731), (1032, 37154), (1118, 34296), (1429, 26832), (1677, 22864), (2064, 18577), (2236, 17148), (2858, 13416), (3354, 11432), (4287, 8944), (4472, 8574), (5716, 6708)]