38232208

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 89280000

約数和(自身を除く): 51047792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 149, 158, 203, 232, 298, 316, 406, 464, 553, 596, 632, 812, 1043, 1106, 1192, 1264, 1624, 2086, 2212, 2291, 2384, 3248, 4172, 4321, 4424, 4582, 8344, 8642, 8848, 9164, 11771, 16037, 16688, 17284, 18328, 23542, 30247, 32074, 34568, 36656, 47084, 60494, 64148, 69136, 82397, 94168, 120988, 128296, 164794, 188336, 241976, 256592, 329588, 341359, 483952, 659176, 682718, 1318352, 1365436, 2389513, 2730872, 4779026, 5461744, 9558052, 19116104, 38232208]

約数ペア:

[(1, 38232208), (2, 19116104), (4, 9558052), (7, 5461744), (8, 4779026), (14, 2730872), (16, 2389513), (28, 1365436), (29, 1318352), (56, 682718), (58, 659176), (79, 483952), (112, 341359), (116, 329588), (149, 256592), (158, 241976), (203, 188336), (232, 164794), (298, 128296), (316, 120988), (406, 94168), (464, 82397), (553, 69136), (596, 64148), (632, 60494), (812, 47084), (1043, 36656), (1106, 34568), (1192, 32074), (1264, 30247), (1624, 23542), (2086, 18328), (2212, 17284), (2291, 16688), (2384, 16037), (3248, 11771), (4172, 9164), (4321, 8848), (4424, 8642), (4582, 8344)]