52359228

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 136355856

約数和(自身を除く): 83996628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 113, 122, 183, 211, 226, 244, 339, 366, 422, 452, 549, 633, 678, 732, 844, 1017, 1098, 1266, 1356, 1899, 2034, 2196, 2532, 3798, 4068, 6893, 7596, 12871, 13786, 20679, 23843, 25742, 27572, 38613, 41358, 47686, 51484, 62037, 71529, 77226, 82716, 95372, 115839, 124074, 143058, 154452, 214587, 231678, 248148, 286116, 429174, 463356, 858348, 1454423, 2908846, 4363269, 5817692, 8726538, 13089807, 17453076, 26179614, 52359228]

約数ペア:

[(1, 52359228), (2, 26179614), (3, 17453076), (4, 13089807), (6, 8726538), (9, 5817692), (12, 4363269), (18, 2908846), (36, 1454423), (61, 858348), (113, 463356), (122, 429174), (183, 286116), (211, 248148), (226, 231678), (244, 214587), (339, 154452), (366, 143058), (422, 124074), (452, 115839), (549, 95372), (633, 82716), (678, 77226), (732, 71529), (844, 62037), (1017, 51484), (1098, 47686), (1266, 41358), (1356, 38613), (1899, 27572), (2034, 25742), (2196, 23843), (2532, 20679), (3798, 13786), (4068, 12871), (6893, 7596)]