31479456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 88179840

約数和(自身を除く): 56700384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 269, 276, 318, 368, 424, 538, 552, 636, 736, 807, 848, 1076, 1104, 1219, 1272, 1614, 1696, 2152, 2208, 2438, 2544, 3228, 3657, 4304, 4876, 5088, 6187, 6456, 7314, 8608, 9752, 12374, 12912, 14257, 14628, 18561, 19504, 24748, 25824, 28514, 29256, 37122, 39008, 42771, 49496, 57028, 58512, 74244, 85542, 98992, 114056, 117024, 148488, 171084, 197984, 228112, 296976, 327911, 342168, 456224, 593952, 655822, 684336, 983733, 1311644, 1368672, 1967466, 2623288, 3934932, 5246576, 7869864, 10493152, 15739728, 31479456]

約数ペア:

[(1, 31479456), (2, 15739728), (3, 10493152), (4, 7869864), (6, 5246576), (8, 3934932), (12, 2623288), (16, 1967466), (23, 1368672), (24, 1311644), (32, 983733), (46, 684336), (48, 655822), (53, 593952), (69, 456224), (92, 342168), (96, 327911), (106, 296976), (138, 228112), (159, 197984), (184, 171084), (212, 148488), (269, 117024), (276, 114056), (318, 98992), (368, 85542), (424, 74244), (538, 58512), (552, 57028), (636, 49496), (736, 42771), (807, 39008), (848, 37122), (1076, 29256), (1104, 28514), (1219, 25824), (1272, 24748), (1614, 19504), (1696, 18561), (2152, 14628), (2208, 14257), (2438, 12912), (2544, 12374), (3228, 9752), (3657, 8608), (4304, 7314), (4876, 6456), (5088, 6187)]