55997712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 167454560

約数和(自身を除く): 111456848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 211, 228, 291, 304, 342, 388, 422, 456, 582, 633, 684, 776, 844, 873, 912, 1164, 1266, 1368, 1552, 1688, 1746, 1843, 1899, 2328, 2532, 2736, 3376, 3492, 3686, 3798, 4009, 4656, 5064, 5529, 6984, 7372, 7596, 8018, 10128, 11058, 12027, 13968, 14744, 15192, 16036, 16587, 20467, 22116, 24054, 29488, 30384, 32072, 33174, 36081, 40934, 44232, 48108, 61401, 64144, 66348, 72162, 81868, 88464, 96216, 122802, 132696, 144324, 163736, 184203, 192432, 245604, 265392, 288648, 327472, 368406, 388873, 491208, 577296, 736812, 777746, 982416, 1166619, 1473624, 1555492, 2333238, 2947248, 3110984, 3499857, 4666476, 6221968, 6999714, 9332952, 13999428, 18665904, 27998856, 55997712]

約数ペア:

[(1, 55997712), (2, 27998856), (3, 18665904), (4, 13999428), (6, 9332952), (8, 6999714), (9, 6221968), (12, 4666476), (16, 3499857), (18, 3110984), (19, 2947248), (24, 2333238), (36, 1555492), (38, 1473624), (48, 1166619), (57, 982416), (72, 777746), (76, 736812), (97, 577296), (114, 491208), (144, 388873), (152, 368406), (171, 327472), (194, 288648), (211, 265392), (228, 245604), (291, 192432), (304, 184203), (342, 163736), (388, 144324), (422, 132696), (456, 122802), (582, 96216), (633, 88464), (684, 81868), (776, 72162), (844, 66348), (873, 64144), (912, 61401), (1164, 48108), (1266, 44232), (1368, 40934), (1552, 36081), (1688, 33174), (1746, 32072), (1843, 30384), (1899, 29488), (2328, 24054), (2532, 22116), (2736, 20467), (3376, 16587), (3492, 16036), (3686, 15192), (3798, 14744), (4009, 13968), (4656, 12027), (5064, 11058), (5529, 10128), (6984, 8018), (7372, 7596)]