5385568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 5863712

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 89, 122, 124, 178, 244, 248, 356, 488, 496, 712, 976, 992, 1424, 1891, 1952, 2759, 2848, 3782, 5429, 5518, 7564, 10858, 11036, 15128, 21716, 22072, 30256, 43432, 44144, 60512, 86864, 88288, 168299, 173728, 336598, 673196, 1346392, 2692784, 5385568]

約数ペア:

[(1, 5385568), (2, 2692784), (4, 1346392), (8, 673196), (16, 336598), (31, 173728), (32, 168299), (61, 88288), (62, 86864), (89, 60512), (122, 44144), (124, 43432), (178, 30256), (244, 22072), (248, 21716), (356, 15128), (488, 11036), (496, 10858), (712, 7564), (976, 5518), (992, 5429), (1424, 3782), (1891, 2848), (1952, 2759)]