53396512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 115661952

約数和(自身を除く): 62265440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 2731, 4888, 5462, 9776, 10924, 19552, 21848, 35503, 43696, 71006, 87392, 128357, 142012, 256714, 284024, 513428, 568048, 1026856, 1136096, 1668641, 2053712, 3337282, 4107424, 6674564, 13349128, 26698256, 53396512]

約数ペア:

[(1, 53396512), (2, 26698256), (4, 13349128), (8, 6674564), (13, 4107424), (16, 3337282), (26, 2053712), (32, 1668641), (47, 1136096), (52, 1026856), (94, 568048), (104, 513428), (188, 284024), (208, 256714), (376, 142012), (416, 128357), (611, 87392), (752, 71006), (1222, 43696), (1504, 35503), (2444, 21848), (2731, 19552), (4888, 10924), (5462, 9776)]