42400139008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9742679}}^1$

素因数の和:9742712

約数の個数: 36

約数和(自身を含む): 89613170640

約数和(自身を除く): 47213031632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9742679, 19485358, 38970716, 77941432, 155882864, 165625543, 311765728, 331251086, 623531456, 662502172, 1247062912, 1325004344, 2494125824, 2650008688, 5300017376, 10600034752, 21200069504, 42400139008]

約数ペア:

[(1, 42400139008), (2, 21200069504), (4, 10600034752), (8, 5300017376), (16, 2650008688), (17, 2494125824), (32, 1325004344), (34, 1247062912), (64, 662502172), (68, 623531456), (128, 331251086), (136, 311765728), (256, 165625543), (272, 155882864), (544, 77941432), (1088, 38970716), (2176, 19485358), (4352, 9742679)]