56438424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 181056000

約数和(自身を除く): 124617576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 229, 252, 326, 378, 458, 489, 504, 652, 687, 756, 916, 978, 1141, 1304, 1374, 1467, 1512, 1603, 1832, 1956, 2061, 2282, 2748, 2934, 3206, 3423, 3912, 4122, 4401, 4564, 4809, 5496, 5868, 6183, 6412, 6846, 8244, 8802, 9128, 9618, 10269, 11736, 12366, 12824, 13692, 14427, 16488, 17604, 19236, 20538, 24732, 27384, 28854, 30807, 35208, 37327, 38472, 41076, 43281, 49464, 57708, 61614, 74654, 82152, 86562, 111981, 115416, 123228, 149308, 173124, 223962, 246456, 261289, 298616, 335943, 346248, 447924, 522578, 671886, 783867, 895848, 1007829, 1045156, 1343772, 1567734, 2015658, 2090312, 2351601, 2687544, 3135468, 4031316, 4703202, 6270936, 7054803, 8062632, 9406404, 14109606, 18812808, 28219212, 56438424]

約数ペア:

[(1, 56438424), (2, 28219212), (3, 18812808), (4, 14109606), (6, 9406404), (7, 8062632), (8, 7054803), (9, 6270936), (12, 4703202), (14, 4031316), (18, 3135468), (21, 2687544), (24, 2351601), (27, 2090312), (28, 2015658), (36, 1567734), (42, 1343772), (54, 1045156), (56, 1007829), (63, 895848), (72, 783867), (84, 671886), (108, 522578), (126, 447924), (163, 346248), (168, 335943), (189, 298616), (216, 261289), (229, 246456), (252, 223962), (326, 173124), (378, 149308), (458, 123228), (489, 115416), (504, 111981), (652, 86562), (687, 82152), (756, 74654), (916, 61614), (978, 57708), (1141, 49464), (1304, 43281), (1374, 41076), (1467, 38472), (1512, 37327), (1603, 35208), (1832, 30807), (1956, 28854), (2061, 27384), (2282, 24732), (2748, 20538), (2934, 19236), (3206, 17604), (3423, 16488), (3912, 14427), (4122, 13692), (4401, 12824), (4564, 12366), (4809, 11736), (5496, 10269), (5868, 9618), (6183, 9128), (6412, 8802), (6846, 8244)]