38870736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 105957504

約数和(自身を除く): 67086768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 137, 138, 184, 257, 274, 276, 368, 411, 514, 548, 552, 771, 822, 1028, 1096, 1104, 1542, 1644, 2056, 2192, 3084, 3151, 3288, 4112, 5911, 6168, 6302, 6576, 9453, 11822, 12336, 12604, 17733, 18906, 23644, 25208, 35209, 35466, 37812, 47288, 50416, 70418, 70932, 75624, 94576, 105627, 140836, 141864, 151248, 211254, 281672, 283728, 422508, 563344, 809807, 845016, 1619614, 1690032, 2429421, 3239228, 4858842, 6478456, 9717684, 12956912, 19435368, 38870736]

約数ペア:

[(1, 38870736), (2, 19435368), (3, 12956912), (4, 9717684), (6, 6478456), (8, 4858842), (12, 3239228), (16, 2429421), (23, 1690032), (24, 1619614), (46, 845016), (48, 809807), (69, 563344), (92, 422508), (137, 283728), (138, 281672), (184, 211254), (257, 151248), (274, 141864), (276, 140836), (368, 105627), (411, 94576), (514, 75624), (548, 70932), (552, 70418), (771, 50416), (822, 47288), (1028, 37812), (1096, 35466), (1104, 35209), (1542, 25208), (1644, 23644), (2056, 18906), (2192, 17733), (3084, 12604), (3151, 12336), (3288, 11822), (4112, 9453), (5911, 6576), (6168, 6302)]