55449852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 140286720

約数和(自身を除く): 84836868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 271, 289, 354, 542, 578, 708, 813, 867, 1003, 1084, 1156, 1626, 1734, 2006, 3009, 3252, 3468, 4012, 4607, 6018, 9214, 12036, 13821, 15989, 17051, 18428, 27642, 31978, 34102, 47967, 51153, 55284, 63956, 68204, 78319, 95934, 102306, 156638, 191868, 204612, 234957, 271813, 313276, 469914, 543626, 815439, 939828, 1087252, 1630878, 3261756, 4620821, 9241642, 13862463, 18483284, 27724926, 55449852]

約数ペア:

[(1, 55449852), (2, 27724926), (3, 18483284), (4, 13862463), (6, 9241642), (12, 4620821), (17, 3261756), (34, 1630878), (51, 1087252), (59, 939828), (68, 815439), (102, 543626), (118, 469914), (177, 313276), (204, 271813), (236, 234957), (271, 204612), (289, 191868), (354, 156638), (542, 102306), (578, 95934), (708, 78319), (813, 68204), (867, 63956), (1003, 55284), (1084, 51153), (1156, 47967), (1626, 34102), (1734, 31978), (2006, 27642), (3009, 18428), (3252, 17051), (3468, 15989), (4012, 13821), (4607, 12036), (6018, 9214)]