55370448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 178712768

約数和(自身を除く): 123342320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 337, 489, 504, 652, 674, 978, 1008, 1011, 1141, 1304, 1348, 1467, 1956, 2022, 2282, 2359, 2608, 2696, 2934, 3033, 3423, 3912, 4044, 4564, 4718, 5392, 5868, 6066, 6846, 7077, 7824, 8088, 9128, 9436, 10269, 11736, 12132, 13692, 14154, 16176, 18256, 18872, 20538, 21231, 23472, 24264, 27384, 28308, 37744, 41076, 42462, 48528, 54768, 54931, 56616, 82152, 84924, 109862, 113232, 164304, 164793, 169848, 219724, 329586, 339696, 384517, 439448, 494379, 659172, 769034, 878896, 988758, 1153551, 1318344, 1538068, 1977516, 2307102, 2636688, 3076136, 3460653, 3955032, 4614204, 6152272, 6921306, 7910064, 9228408, 13842612, 18456816, 27685224, 55370448]

約数ペア:

[(1, 55370448), (2, 27685224), (3, 18456816), (4, 13842612), (6, 9228408), (7, 7910064), (8, 6921306), (9, 6152272), (12, 4614204), (14, 3955032), (16, 3460653), (18, 3076136), (21, 2636688), (24, 2307102), (28, 1977516), (36, 1538068), (42, 1318344), (48, 1153551), (56, 988758), (63, 878896), (72, 769034), (84, 659172), (112, 494379), (126, 439448), (144, 384517), (163, 339696), (168, 329586), (252, 219724), (326, 169848), (336, 164793), (337, 164304), (489, 113232), (504, 109862), (652, 84924), (674, 82152), (978, 56616), (1008, 54931), (1011, 54768), (1141, 48528), (1304, 42462), (1348, 41076), (1467, 37744), (1956, 28308), (2022, 27384), (2282, 24264), (2359, 23472), (2608, 21231), (2696, 20538), (2934, 18872), (3033, 18256), (3423, 16176), (3912, 14154), (4044, 13692), (4564, 12132), (4718, 11736), (5392, 10269), (5868, 9436), (6066, 9128), (6846, 8088), (7077, 7824)]