38890752

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 104979840

約数和(自身を除く): 66089088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 641, 768, 948, 1264, 1282, 1896, 1923, 2528, 2564, 3792, 3846, 5056, 5128, 7584, 7692, 10112, 10256, 15168, 15384, 20224, 20512, 30336, 30768, 41024, 50639, 60672, 61536, 82048, 101278, 123072, 151917, 164096, 202556, 246144, 303834, 405112, 492288, 607668, 810224, 1215336, 1620448, 2430672, 3240896, 4861344, 6481792, 9722688, 12963584, 19445376, 38890752]

約数ペア:

[(1, 38890752), (2, 19445376), (3, 12963584), (4, 9722688), (6, 6481792), (8, 4861344), (12, 3240896), (16, 2430672), (24, 1620448), (32, 1215336), (48, 810224), (64, 607668), (79, 492288), (96, 405112), (128, 303834), (158, 246144), (192, 202556), (237, 164096), (256, 151917), (316, 123072), (384, 101278), (474, 82048), (632, 61536), (641, 60672), (768, 50639), (948, 41024), (1264, 30768), (1282, 30336), (1896, 20512), (1923, 20224), (2528, 15384), (2564, 15168), (3792, 10256), (3846, 10112), (5056, 7692), (5128, 7584)]