53408732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 105943824

約数和(自身を除く): 52535092

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 169, 188, 338, 533, 611, 676, 1066, 1222, 1681, 1927, 2132, 2444, 3362, 3854, 6724, 6929, 7708, 7943, 13858, 15886, 21853, 25051, 27716, 31772, 43706, 50102, 79007, 87412, 100204, 158014, 284089, 316028, 325663, 568178, 651326, 1027091, 1136356, 1302652, 2054182, 4108364, 13352183, 26704366, 53408732]

約数ペア:

[(1, 53408732), (2, 26704366), (4, 13352183), (13, 4108364), (26, 2054182), (41, 1302652), (47, 1136356), (52, 1027091), (82, 651326), (94, 568178), (164, 325663), (169, 316028), (188, 284089), (338, 158014), (533, 100204), (611, 87412), (676, 79007), (1066, 50102), (1222, 43706), (1681, 31772), (1927, 27716), (2132, 25051), (2444, 21853), (3362, 15886), (3854, 13858), (6724, 7943), (6929, 7708)]