53239524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 140743680

約数和(自身を除く): 87504156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 101, 109, 124, 156, 186, 202, 218, 303, 327, 372, 403, 404, 436, 606, 654, 806, 1209, 1212, 1308, 1313, 1417, 1612, 2418, 2626, 2834, 3131, 3379, 3939, 4251, 4836, 5252, 5668, 6262, 6758, 7878, 8502, 9393, 10137, 11009, 12524, 13516, 15756, 17004, 18786, 20274, 22018, 33027, 37572, 40548, 40703, 43927, 44036, 66054, 81406, 87854, 122109, 131781, 132108, 143117, 162812, 175708, 244218, 263562, 286234, 341279, 429351, 488436, 527124, 572468, 682558, 858702, 1023837, 1365116, 1717404, 2047674, 4095348, 4436627, 8873254, 13309881, 17746508, 26619762, 53239524]

約数ペア:

[(1, 53239524), (2, 26619762), (3, 17746508), (4, 13309881), (6, 8873254), (12, 4436627), (13, 4095348), (26, 2047674), (31, 1717404), (39, 1365116), (52, 1023837), (62, 858702), (78, 682558), (93, 572468), (101, 527124), (109, 488436), (124, 429351), (156, 341279), (186, 286234), (202, 263562), (218, 244218), (303, 175708), (327, 162812), (372, 143117), (403, 132108), (404, 131781), (436, 122109), (606, 87854), (654, 81406), (806, 66054), (1209, 44036), (1212, 43927), (1308, 40703), (1313, 40548), (1417, 37572), (1612, 33027), (2418, 22018), (2626, 20274), (2834, 18786), (3131, 17004), (3379, 15756), (3939, 13516), (4251, 12524), (4836, 11009), (5252, 10137), (5668, 9393), (6262, 8502), (6758, 7878)]