53516276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 105326592

約数和(自身を除く): 51810316

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 127, 157, 244, 254, 314, 508, 628, 671, 1342, 1397, 1727, 2684, 2794, 3454, 5588, 6908, 7747, 9577, 15494, 19154, 19939, 30988, 38308, 39878, 79756, 85217, 105347, 170434, 210694, 219329, 340868, 421388, 438658, 877316, 1216279, 2432558, 4865116, 13379069, 26758138, 53516276]

約数ペア:

[(1, 53516276), (2, 26758138), (4, 13379069), (11, 4865116), (22, 2432558), (44, 1216279), (61, 877316), (122, 438658), (127, 421388), (157, 340868), (244, 219329), (254, 210694), (314, 170434), (508, 105347), (628, 85217), (671, 79756), (1342, 39878), (1397, 38308), (1727, 30988), (2684, 19939), (2794, 19154), (3454, 15494), (5588, 9577), (6908, 7747)]