51003648

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 155016960

約数和(自身を除く): 104013312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 157, 188, 192, 216, 256, 282, 288, 314, 376, 384, 423, 432, 471, 564, 576, 628, 752, 768, 846, 864, 942, 1128, 1152, 1256, 1269, 1413, 1504, 1692, 1728, 1884, 2256, 2304, 2512, 2538, 2826, 3008, 3384, 3456, 3768, 4239, 4512, 5024, 5076, 5652, 6016, 6768, 6912, 7379, 7536, 8478, 9024, 10048, 10152, 11304, 12032, 13536, 14758, 15072, 16956, 18048, 20096, 20304, 22137, 22608, 27072, 29516, 30144, 33912, 36096, 40192, 40608, 44274, 45216, 54144, 59032, 60288, 66411, 67824, 81216, 88548, 90432, 108288, 118064, 120576, 132822, 135648, 162432, 177096, 180864, 199233, 236128, 265644, 271296, 324864, 354192, 361728, 398466, 472256, 531288, 542592, 708384, 796932, 944512, 1062576, 1085184, 1416768, 1593864, 1889024, 2125152, 2833536, 3187728, 4250304, 5667072, 6375456, 8500608, 12750912, 17001216, 25501824, 51003648]

約数ペア:

[(1, 51003648), (2, 25501824), (3, 17001216), (4, 12750912), (6, 8500608), (8, 6375456), (9, 5667072), (12, 4250304), (16, 3187728), (18, 2833536), (24, 2125152), (27, 1889024), (32, 1593864), (36, 1416768), (47, 1085184), (48, 1062576), (54, 944512), (64, 796932), (72, 708384), (94, 542592), (96, 531288), (108, 472256), (128, 398466), (141, 361728), (144, 354192), (157, 324864), (188, 271296), (192, 265644), (216, 236128), (256, 199233), (282, 180864), (288, 177096), (314, 162432), (376, 135648), (384, 132822), (423, 120576), (432, 118064), (471, 108288), (564, 90432), (576, 88548), (628, 81216), (752, 67824), (768, 66411), (846, 60288), (864, 59032), (942, 54144), (1128, 45216), (1152, 44274), (1256, 40608), (1269, 40192), (1413, 36096), (1504, 33912), (1692, 30144), (1728, 29516), (1884, 27072), (2256, 22608), (2304, 22137), (2512, 20304), (2538, 20096), (2826, 18048), (3008, 16956), (3384, 15072), (3456, 14758), (3768, 13536), (4239, 12032), (4512, 11304), (5024, 10152), (5076, 10048), (5652, 9024), (6016, 8478), (6768, 7536), (6912, 7379)]