51631056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 154365120

約数和(自身を除く): 102734064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 167, 171, 226, 228, 304, 334, 339, 342, 452, 456, 501, 668, 678, 684, 904, 912, 1002, 1017, 1336, 1356, 1368, 1503, 1808, 2004, 2034, 2147, 2672, 2712, 2736, 3006, 3173, 4008, 4068, 4294, 5424, 6012, 6346, 6441, 8016, 8136, 8588, 9519, 12024, 12692, 12882, 16272, 17176, 18871, 19038, 19323, 24048, 25384, 25764, 28557, 34352, 37742, 38076, 38646, 50768, 51528, 56613, 57114, 75484, 76152, 77292, 103056, 113226, 114228, 150968, 152304, 154584, 169839, 226452, 228456, 301936, 309168, 339678, 358549, 452904, 456912, 679356, 717098, 905808, 1075647, 1358712, 1434196, 2151294, 2717424, 2868392, 3226941, 4302588, 5736784, 6453882, 8605176, 12907764, 17210352, 25815528, 51631056]

約数ペア:

[(1, 51631056), (2, 25815528), (3, 17210352), (4, 12907764), (6, 8605176), (8, 6453882), (9, 5736784), (12, 4302588), (16, 3226941), (18, 2868392), (19, 2717424), (24, 2151294), (36, 1434196), (38, 1358712), (48, 1075647), (57, 905808), (72, 717098), (76, 679356), (113, 456912), (114, 452904), (144, 358549), (152, 339678), (167, 309168), (171, 301936), (226, 228456), (228, 226452), (304, 169839), (334, 154584), (339, 152304), (342, 150968), (452, 114228), (456, 113226), (501, 103056), (668, 77292), (678, 76152), (684, 75484), (904, 57114), (912, 56613), (1002, 51528), (1017, 50768), (1336, 38646), (1356, 38076), (1368, 37742), (1503, 34352), (1808, 28557), (2004, 25764), (2034, 25384), (2147, 24048), (2672, 19323), (2712, 19038), (2736, 18871), (3006, 17176), (3173, 16272), (4008, 12882), (4068, 12692), (4294, 12024), (5424, 9519), (6012, 8588), (6346, 8136), (6441, 8016)]