56210436

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 161810880

約数和(自身を除く): 105600444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 397, 414, 437, 513, 621, 684, 794, 828, 874, 1026, 1191, 1242, 1311, 1539, 1588, 1748, 1863, 2052, 2382, 2484, 2622, 3078, 3573, 3726, 3933, 4764, 5244, 6156, 7146, 7452, 7543, 7866, 9131, 10719, 11799, 14292, 15086, 15732, 18262, 21438, 22629, 23598, 27393, 30172, 32157, 35397, 36524, 42876, 45258, 47196, 54786, 64314, 67887, 70794, 82179, 90516, 109572, 128628, 135774, 141588, 164358, 173489, 203661, 246537, 271548, 328716, 346978, 407322, 493074, 520467, 610983, 693956, 739611, 814644, 986148, 1040934, 1221966, 1479222, 1561401, 2081868, 2443932, 2958444, 3122802, 4684203, 6245604, 9368406, 14052609, 18736812, 28105218, 56210436]

約数ペア:

[(1, 56210436), (2, 28105218), (3, 18736812), (4, 14052609), (6, 9368406), (9, 6245604), (12, 4684203), (18, 3122802), (19, 2958444), (23, 2443932), (27, 2081868), (36, 1561401), (38, 1479222), (46, 1221966), (54, 1040934), (57, 986148), (69, 814644), (76, 739611), (81, 693956), (92, 610983), (108, 520467), (114, 493074), (138, 407322), (162, 346978), (171, 328716), (207, 271548), (228, 246537), (276, 203661), (324, 173489), (342, 164358), (397, 141588), (414, 135774), (437, 128628), (513, 109572), (621, 90516), (684, 82179), (794, 70794), (828, 67887), (874, 64314), (1026, 54786), (1191, 47196), (1242, 45258), (1311, 42876), (1539, 36524), (1588, 35397), (1748, 32157), (1863, 30172), (2052, 27393), (2382, 23598), (2484, 22629), (2622, 21438), (3078, 18262), (3573, 15732), (3726, 15086), (3933, 14292), (4764, 11799), (5244, 10719), (6156, 9131), (7146, 7866), (7452, 7543)]