51152868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3821

約数の個数: 72

約数和(自身を含む): 144089400

約数和(自身を除く): 92936532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 3769, 4524, 6786, 7538, 11307, 13572, 15076, 22614, 33921, 45228, 48997, 67842, 97994, 109301, 135684, 146991, 195988, 218602, 293982, 327903, 437204, 440973, 587964, 655806, 881946, 983709, 1311612, 1420913, 1763892, 1967418, 2841826, 3934836, 4262739, 5683652, 8525478, 12788217, 17050956, 25576434, 51152868]

約数ペア:

[(1, 51152868), (2, 25576434), (3, 17050956), (4, 12788217), (6, 8525478), (9, 5683652), (12, 4262739), (13, 3934836), (18, 2841826), (26, 1967418), (29, 1763892), (36, 1420913), (39, 1311612), (52, 983709), (58, 881946), (78, 655806), (87, 587964), (116, 440973), (117, 437204), (156, 327903), (174, 293982), (234, 218602), (261, 195988), (348, 146991), (377, 135684), (468, 109301), (522, 97994), (754, 67842), (1044, 48997), (1131, 45228), (1508, 33921), (2262, 22614), (3393, 15076), (3769, 13572), (4524, 11307), (6786, 7538)]