51384432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 145740672

約数和(自身を除く): 94356240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 317, 528, 614, 634, 921, 951, 1228, 1268, 1842, 1902, 2456, 2536, 3377, 3487, 3684, 3804, 4912, 5072, 6754, 6974, 7368, 7608, 10131, 10461, 13508, 13948, 14736, 15216, 20262, 20922, 27016, 27896, 40524, 41844, 54032, 55792, 81048, 83688, 97319, 162096, 167376, 194638, 291957, 389276, 583914, 778552, 1070509, 1167828, 1557104, 2141018, 2335656, 3211527, 4282036, 4671312, 6423054, 8564072, 12846108, 17128144, 25692216, 51384432]

約数ペア:

[(1, 51384432), (2, 25692216), (3, 17128144), (4, 12846108), (6, 8564072), (8, 6423054), (11, 4671312), (12, 4282036), (16, 3211527), (22, 2335656), (24, 2141018), (33, 1557104), (44, 1167828), (48, 1070509), (66, 778552), (88, 583914), (132, 389276), (176, 291957), (264, 194638), (307, 167376), (317, 162096), (528, 97319), (614, 83688), (634, 81048), (921, 55792), (951, 54032), (1228, 41844), (1268, 40524), (1842, 27896), (1902, 27016), (2456, 20922), (2536, 20262), (3377, 15216), (3487, 14736), (3684, 13948), (3804, 13508), (4912, 10461), (5072, 10131), (6754, 7608), (6974, 7368)]