31475126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 52127712

約数和(自身を除く): 20652586

約数列:

[1, 2, 17, 34, 41, 67, 82, 134, 337, 674, 697, 1139, 1394, 2278, 2747, 5494, 5729, 11458, 13817, 22579, 27634, 45158, 46699, 93398, 234889, 383843, 469778, 767686, 925739, 1851478, 15737563, 31475126]

約数ペア:

[(1, 31475126), (2, 15737563), (17, 1851478), (34, 925739), (41, 767686), (67, 469778), (82, 383843), (134, 234889), (337, 93398), (674, 46699), (697, 45158), (1139, 27634), (1394, 22579), (2278, 13817), (2747, 11458), (5494, 5729)]