29411848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 32796152

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 76, 92, 94, 152, 179, 184, 188, 358, 376, 437, 716, 874, 893, 1081, 1432, 1748, 1786, 2162, 3401, 3496, 3572, 4117, 4324, 6802, 7144, 8234, 8413, 8648, 13604, 16468, 16826, 20539, 27208, 32936, 33652, 41078, 67304, 78223, 82156, 156446, 159847, 164312, 193499, 312892, 319694, 386998, 625784, 639388, 773996, 1278776, 1547992, 3676481, 7352962, 14705924, 29411848]

約数ペア:

[(1, 29411848), (2, 14705924), (4, 7352962), (8, 3676481), (19, 1547992), (23, 1278776), (38, 773996), (46, 639388), (47, 625784), (76, 386998), (92, 319694), (94, 312892), (152, 193499), (179, 164312), (184, 159847), (188, 156446), (358, 82156), (376, 78223), (437, 67304), (716, 41078), (874, 33652), (893, 32936), (1081, 27208), (1432, 20539), (1748, 16826), (1786, 16468), (2162, 13604), (3401, 8648), (3496, 8413), (3572, 8234), (4117, 7144), (4324, 6802)]