56108178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 152755200

約数和(自身を除く): 96647022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 798, 874, 966, 1019, 1197, 1311, 1449, 2038, 2394, 2622, 2898, 3057, 3059, 3933, 6114, 6118, 7133, 7866, 9171, 9177, 14266, 18342, 18354, 19361, 21399, 23437, 27531, 38722, 42798, 46874, 55062, 58083, 64197, 70311, 116166, 128394, 135527, 140622, 164059, 174249, 210933, 271054, 328118, 348498, 406581, 421866, 445303, 492177, 813162, 890606, 984354, 1219743, 1335909, 1476531, 2439486, 2671818, 2953062, 3117121, 4007727, 6234242, 8015454, 9351363, 18702726, 28054089, 56108178]

約数ペア:

[(1, 56108178), (2, 28054089), (3, 18702726), (6, 9351363), (7, 8015454), (9, 6234242), (14, 4007727), (18, 3117121), (19, 2953062), (21, 2671818), (23, 2439486), (38, 1476531), (42, 1335909), (46, 1219743), (57, 984354), (63, 890606), (69, 813162), (114, 492177), (126, 445303), (133, 421866), (138, 406581), (161, 348498), (171, 328118), (207, 271054), (266, 210933), (322, 174249), (342, 164059), (399, 140622), (414, 135527), (437, 128394), (483, 116166), (798, 70311), (874, 64197), (966, 58083), (1019, 55062), (1197, 46874), (1311, 42798), (1449, 38722), (2038, 27531), (2394, 23437), (2622, 21399), (2898, 19361), (3057, 18354), (3059, 18342), (3933, 14266), (6114, 9177), (6118, 9171), (7133, 7866)]