53242956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 149975280

約数和(自身を除く): 96732324

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, 3923, 4524, 6786, 7846, 11769, 13572, 15692, 23538, 35307, 47076, 50999, 70614, 101998, 113767, 141228, 152997, 203996, 227534, 305994, 341301, 455068, 458991, 611988, 682602, 917982, 1023903, 1365204, 1478971, 1835964, 2047806, 2957942, 4095612, 4436913, 5915884, 8873826, 13310739, 17747652, 26621478, 53242956]

約数ペア:

[(1, 53242956), (2, 26621478), (3, 17747652), (4, 13310739), (6, 8873826), (9, 5915884), (12, 4436913), (13, 4095612), (18, 2957942), (26, 2047806), (29, 1835964), (36, 1478971), (39, 1365204), (52, 1023903), (58, 917982), (78, 682602), (87, 611988), (116, 458991), (117, 455068), (156, 341301), (174, 305994), (234, 227534), (261, 203996), (348, 152997), (377, 141228), (468, 113767), (522, 101998), (754, 70614), (1044, 50999), (1131, 47076), (1508, 35307), (2262, 23538), (3393, 15692), (3923, 13572), (4524, 11769), (6786, 7846)]