54891228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 155760640

約数和(自身を除く): 100869412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 163, 211, 228, 266, 326, 399, 422, 489, 532, 633, 652, 798, 844, 978, 1141, 1266, 1477, 1596, 1956, 2282, 2532, 2954, 3097, 3423, 4009, 4431, 4564, 5908, 6194, 6846, 8018, 8862, 9291, 12027, 12388, 13692, 16036, 17724, 18582, 21679, 24054, 28063, 34393, 37164, 43358, 48108, 56126, 65037, 68786, 84189, 86716, 103179, 112252, 130074, 137572, 168378, 206358, 240751, 260148, 336756, 412716, 481502, 653467, 722253, 963004, 1306934, 1444506, 1960401, 2613868, 2889012, 3920802, 4574269, 7841604, 9148538, 13722807, 18297076, 27445614, 54891228]

約数ペア:

[(1, 54891228), (2, 27445614), (3, 18297076), (4, 13722807), (6, 9148538), (7, 7841604), (12, 4574269), (14, 3920802), (19, 2889012), (21, 2613868), (28, 1960401), (38, 1444506), (42, 1306934), (57, 963004), (76, 722253), (84, 653467), (114, 481502), (133, 412716), (163, 336756), (211, 260148), (228, 240751), (266, 206358), (326, 168378), (399, 137572), (422, 130074), (489, 112252), (532, 103179), (633, 86716), (652, 84189), (798, 68786), (844, 65037), (978, 56126), (1141, 48108), (1266, 43358), (1477, 37164), (1596, 34393), (1956, 28063), (2282, 24054), (2532, 21679), (2954, 18582), (3097, 17724), (3423, 16036), (4009, 13692), (4431, 12388), (4564, 12027), (5908, 9291), (6194, 8862), (6846, 8018)]