54427128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 108419592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 113, 122, 141, 168, 183, 188, 226, 244, 282, 329, 339, 366, 376, 427, 452, 488, 564, 658, 678, 732, 791, 854, 904, 987, 1128, 1281, 1316, 1356, 1464, 1582, 1708, 1974, 2373, 2562, 2632, 2712, 2867, 3164, 3416, 3948, 4746, 5124, 5311, 5734, 6328, 6893, 7896, 8601, 9492, 10248, 10622, 11468, 13786, 15933, 17202, 18984, 20069, 20679, 21244, 22936, 27572, 31866, 34404, 37177, 40138, 41358, 42488, 48251, 55144, 60207, 63732, 68808, 74354, 80276, 82716, 96502, 111531, 120414, 127464, 144753, 148708, 160552, 165432, 193004, 223062, 240828, 289506, 297416, 323971, 386008, 446124, 481656, 579012, 647942, 892248, 971913, 1158024, 1295884, 1943826, 2267797, 2591768, 3887652, 4535594, 6803391, 7775304, 9071188, 13606782, 18142376, 27213564, 54427128]

約数ペア:

[(1, 54427128), (2, 27213564), (3, 18142376), (4, 13606782), (6, 9071188), (7, 7775304), (8, 6803391), (12, 4535594), (14, 3887652), (21, 2591768), (24, 2267797), (28, 1943826), (42, 1295884), (47, 1158024), (56, 971913), (61, 892248), (84, 647942), (94, 579012), (113, 481656), (122, 446124), (141, 386008), (168, 323971), (183, 297416), (188, 289506), (226, 240828), (244, 223062), (282, 193004), (329, 165432), (339, 160552), (366, 148708), (376, 144753), (427, 127464), (452, 120414), (488, 111531), (564, 96502), (658, 82716), (678, 80276), (732, 74354), (791, 68808), (854, 63732), (904, 60207), (987, 55144), (1128, 48251), (1281, 42488), (1316, 41358), (1356, 40138), (1464, 37177), (1582, 34404), (1708, 31866), (1974, 27572), (2373, 22936), (2562, 21244), (2632, 20679), (2712, 20069), (2867, 18984), (3164, 17202), (3416, 15933), (3948, 13786), (4746, 11468), (5124, 10622), (5311, 10248), (5734, 9492), (6328, 8601), (6893, 7896)]