49943488

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 122310144

約数和(自身を除く): 72366656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 131, 148, 161, 184, 224, 259, 262, 296, 322, 368, 448, 518, 524, 592, 644, 736, 851, 917, 1036, 1048, 1184, 1288, 1472, 1702, 1834, 2072, 2096, 2368, 2576, 3013, 3404, 3668, 4144, 4192, 4847, 5152, 5957, 6026, 6808, 7336, 8288, 8384, 9694, 10304, 11914, 12052, 13616, 14672, 16576, 19388, 21091, 23828, 24104, 27232, 29344, 33929, 38776, 42182, 47656, 48208, 54464, 58688, 67858, 77552, 84364, 95312, 96416, 111481, 135716, 155104, 168728, 190624, 192832, 222962, 271432, 310208, 337456, 381248, 445924, 542864, 674912, 780367, 891848, 1085728, 1349824, 1560734, 1783696, 2171456, 3121468, 3567392, 6242936, 7134784, 12485872, 24971744, 49943488]

約数ペア:

[(1, 49943488), (2, 24971744), (4, 12485872), (7, 7134784), (8, 6242936), (14, 3567392), (16, 3121468), (23, 2171456), (28, 1783696), (32, 1560734), (37, 1349824), (46, 1085728), (56, 891848), (64, 780367), (74, 674912), (92, 542864), (112, 445924), (131, 381248), (148, 337456), (161, 310208), (184, 271432), (224, 222962), (259, 192832), (262, 190624), (296, 168728), (322, 155104), (368, 135716), (448, 111481), (518, 96416), (524, 95312), (592, 84364), (644, 77552), (736, 67858), (851, 58688), (917, 54464), (1036, 48208), (1048, 47656), (1184, 42182), (1288, 38776), (1472, 33929), (1702, 29344), (1834, 27232), (2072, 24104), (2096, 23828), (2368, 21091), (2576, 19388), (3013, 16576), (3404, 14672), (3668, 13616), (4144, 12052), (4192, 11914), (4847, 10304), (5152, 9694), (5957, 8384), (6026, 8288), (6808, 7336)]