53471704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 67165736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1087, 1118, 1144, 1892, 2174, 2236, 3784, 4348, 4472, 6149, 8696, 11957, 12298, 14131, 23914, 24596, 28262, 46741, 47828, 49192, 56524, 93482, 95656, 113048, 155441, 186964, 310882, 373928, 514151, 607633, 621764, 1028302, 1215266, 1243528, 2056604, 2430532, 4113208, 4861064, 6683963, 13367926, 26735852, 53471704]

約数ペア:

[(1, 53471704), (2, 26735852), (4, 13367926), (8, 6683963), (11, 4861064), (13, 4113208), (22, 2430532), (26, 2056604), (43, 1243528), (44, 1215266), (52, 1028302), (86, 621764), (88, 607633), (104, 514151), (143, 373928), (172, 310882), (286, 186964), (344, 155441), (473, 113048), (559, 95656), (572, 93482), (946, 56524), (1087, 49192), (1118, 47828), (1144, 46741), (1892, 28262), (2174, 24596), (2236, 23914), (3784, 14131), (4348, 12298), (4472, 11957), (6149, 8696)]