53091012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 137241216

約数和(自身を除く): 84150204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 557, 564, 611, 676, 1014, 1114, 1222, 1671, 1833, 2028, 2228, 2444, 3342, 3666, 6684, 7241, 7332, 7943, 14482, 15886, 21723, 23829, 26179, 28964, 31772, 43446, 47658, 52358, 78537, 86892, 94133, 95316, 104716, 157074, 188266, 282399, 314148, 340327, 376532, 564798, 680654, 1020981, 1129596, 1361308, 2041962, 4083924, 4424251, 8848502, 13272753, 17697004, 26545506, 53091012]

約数ペア:

[(1, 53091012), (2, 26545506), (3, 17697004), (4, 13272753), (6, 8848502), (12, 4424251), (13, 4083924), (26, 2041962), (39, 1361308), (47, 1129596), (52, 1020981), (78, 680654), (94, 564798), (141, 376532), (156, 340327), (169, 314148), (188, 282399), (282, 188266), (338, 157074), (507, 104716), (557, 95316), (564, 94133), (611, 86892), (676, 78537), (1014, 52358), (1114, 47658), (1222, 43446), (1671, 31772), (1833, 28964), (2028, 26179), (2228, 23829), (2444, 21723), (3342, 15886), (3666, 14482), (6684, 7943), (7241, 7332)]