38488832

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 83272560

約数和(自身を除く): 44783728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 193, 256, 304, 328, 386, 608, 656, 772, 779, 1216, 1312, 1544, 1558, 2432, 2624, 3088, 3116, 3667, 4864, 5248, 6176, 6232, 7334, 7913, 10496, 12352, 12464, 14668, 15826, 24704, 24928, 29336, 31652, 49408, 49856, 58672, 63304, 99712, 117344, 126608, 150347, 199424, 234688, 253216, 300694, 469376, 506432, 601388, 938752, 1012864, 1202776, 2025728, 2405552, 4811104, 9622208, 19244416, 38488832]

約数ペア:

[(1, 38488832), (2, 19244416), (4, 9622208), (8, 4811104), (16, 2405552), (19, 2025728), (32, 1202776), (38, 1012864), (41, 938752), (64, 601388), (76, 506432), (82, 469376), (128, 300694), (152, 253216), (164, 234688), (193, 199424), (256, 150347), (304, 126608), (328, 117344), (386, 99712), (608, 63304), (656, 58672), (772, 49856), (779, 49408), (1216, 31652), (1312, 29336), (1544, 24928), (1558, 24704), (2432, 15826), (2624, 14668), (3088, 12464), (3116, 12352), (3667, 10496), (4864, 7913), (5248, 7334), (6176, 6232)]