53492868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10425

約数の個数: 72

約数和(自身を含む): 158872896

約数和(自身を除く): 105380028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10391, 20782, 31173, 41564, 62346, 93519, 114301, 124692, 135083, 187038, 228602, 270166, 342903, 374076, 405249, 457204, 540332, 685806, 810498, 1028709, 1215747, 1371612, 1485913, 1620996, 2057418, 2431494, 2971826, 4114836, 4457739, 4862988, 5943652, 8915478, 13373217, 17830956, 26746434, 53492868]

約数ペア:

[(1, 53492868), (2, 26746434), (3, 17830956), (4, 13373217), (6, 8915478), (9, 5943652), (11, 4862988), (12, 4457739), (13, 4114836), (18, 2971826), (22, 2431494), (26, 2057418), (33, 1620996), (36, 1485913), (39, 1371612), (44, 1215747), (52, 1028709), (66, 810498), (78, 685806), (99, 540332), (117, 457204), (132, 405249), (143, 374076), (156, 342903), (198, 270166), (234, 228602), (286, 187038), (396, 135083), (429, 124692), (468, 114301), (572, 93519), (858, 62346), (1287, 41564), (1716, 31173), (2574, 20782), (5148, 10391)]