53129622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13933

約数の個数: 48

約数和(自身を含む): 133125552

約数和(自身を除く): 79995930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13901, 27802, 41703, 83406, 97307, 180713, 194614, 291921, 361426, 542139, 583842, 681149, 1084278, 1264991, 1362298, 2043447, 2529982, 3794973, 4086894, 7589946, 8854937, 17709874, 26564811, 53129622]

約数ペア:

[(1, 53129622), (2, 26564811), (3, 17709874), (6, 8854937), (7, 7589946), (13, 4086894), (14, 3794973), (21, 2529982), (26, 2043447), (39, 1362298), (42, 1264991), (49, 1084278), (78, 681149), (91, 583842), (98, 542139), (147, 361426), (182, 291921), (273, 194614), (294, 180713), (546, 97307), (637, 83406), (1274, 41703), (1911, 27802), (3822, 13901)]