38935864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 88578000

約数和(自身を除く): 49642136

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 73, 76, 88, 116, 121, 146, 152, 209, 232, 242, 292, 319, 418, 484, 551, 584, 638, 803, 836, 968, 1102, 1276, 1387, 1606, 1672, 2117, 2204, 2299, 2552, 2774, 3212, 3509, 4234, 4408, 4598, 5548, 6061, 6424, 7018, 8468, 8833, 9196, 11096, 12122, 14036, 15257, 16936, 17666, 18392, 23287, 24244, 28072, 30514, 35332, 40223, 46574, 48488, 61028, 66671, 70664, 80446, 93148, 122056, 133342, 160892, 167827, 186296, 256157, 266684, 321784, 335654, 442453, 512314, 533368, 671308, 884906, 1024628, 1342616, 1769812, 2049256, 3539624, 4866983, 9733966, 19467932, 38935864]

約数ペア:

[(1, 38935864), (2, 19467932), (4, 9733966), (8, 4866983), (11, 3539624), (19, 2049256), (22, 1769812), (29, 1342616), (38, 1024628), (44, 884906), (58, 671308), (73, 533368), (76, 512314), (88, 442453), (116, 335654), (121, 321784), (146, 266684), (152, 256157), (209, 186296), (232, 167827), (242, 160892), (292, 133342), (319, 122056), (418, 93148), (484, 80446), (551, 70664), (584, 66671), (638, 61028), (803, 48488), (836, 46574), (968, 40223), (1102, 35332), (1276, 30514), (1387, 28072), (1606, 24244), (1672, 23287), (2117, 18392), (2204, 17666), (2299, 16936), (2552, 15257), (2774, 14036), (3212, 12122), (3509, 11096), (4234, 9196), (4408, 8833), (4598, 8468), (5548, 7018), (6061, 6424)]