42888672

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1240

約数の個数: 72

約数和(自身を含む): 122967936

約数和(自身を除く): 80079264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1087, 1096, 1233, 1644, 2174, 2192, 2466, 3261, 3288, 4348, 4384, 4932, 6522, 6576, 8696, 9783, 9864, 13044, 13152, 17392, 19566, 19728, 26088, 34784, 39132, 39456, 52176, 78264, 104352, 148919, 156528, 297838, 313056, 446757, 595676, 893514, 1191352, 1340271, 1787028, 2382704, 2680542, 3574056, 4765408, 5361084, 7148112, 10722168, 14296224, 21444336, 42888672]

約数ペア:

[(1, 42888672), (2, 21444336), (3, 14296224), (4, 10722168), (6, 7148112), (8, 5361084), (9, 4765408), (12, 3574056), (16, 2680542), (18, 2382704), (24, 1787028), (32, 1340271), (36, 1191352), (48, 893514), (72, 595676), (96, 446757), (137, 313056), (144, 297838), (274, 156528), (288, 148919), (411, 104352), (548, 78264), (822, 52176), (1087, 39456), (1096, 39132), (1233, 34784), (1644, 26088), (2174, 19728), (2192, 19566), (2466, 17392), (3261, 13152), (3288, 13044), (4348, 9864), (4384, 9783), (4932, 8696), (6522, 6576)]