54847962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 87078438

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 43, 46, 54, 69, 78, 79, 86, 117, 129, 138, 158, 207, 234, 237, 258, 299, 351, 387, 414, 474, 559, 598, 621, 702, 711, 774, 897, 989, 1027, 1118, 1161, 1242, 1422, 1677, 1794, 1817, 1978, 2054, 2133, 2322, 2691, 2967, 3081, 3354, 3397, 3634, 4266, 5031, 5382, 5451, 5934, 6162, 6794, 8073, 8901, 9243, 10062, 10191, 10902, 12857, 15093, 16146, 16353, 17802, 18486, 20382, 23621, 25714, 26703, 27729, 30186, 30573, 32706, 38571, 44161, 47242, 49059, 53406, 55458, 61146, 70863, 77142, 78131, 88322, 91719, 98118, 115713, 132483, 141726, 156262, 183438, 212589, 231426, 234393, 264966, 347139, 397449, 425178, 468786, 637767, 694278, 703179, 794898, 1015703, 1192347, 1275534, 1406358, 2031406, 2109537, 2384694, 3047109, 4219074, 6094218, 9141327, 18282654, 27423981, 54847962]

約数ペア:

[(1, 54847962), (2, 27423981), (3, 18282654), (6, 9141327), (9, 6094218), (13, 4219074), (18, 3047109), (23, 2384694), (26, 2109537), (27, 2031406), (39, 1406358), (43, 1275534), (46, 1192347), (54, 1015703), (69, 794898), (78, 703179), (79, 694278), (86, 637767), (117, 468786), (129, 425178), (138, 397449), (158, 347139), (207, 264966), (234, 234393), (237, 231426), (258, 212589), (299, 183438), (351, 156262), (387, 141726), (414, 132483), (474, 115713), (559, 98118), (598, 91719), (621, 88322), (702, 78131), (711, 77142), (774, 70863), (897, 61146), (989, 55458), (1027, 53406), (1118, 49059), (1161, 47242), (1242, 44161), (1422, 38571), (1677, 32706), (1794, 30573), (1817, 30186), (1978, 27729), (2054, 26703), (2133, 25714), (2322, 23621), (2691, 20382), (2967, 18486), (3081, 17802), (3354, 16353), (3397, 16146), (3634, 15093), (4266, 12857), (5031, 10902), (5382, 10191), (5451, 10062), (5934, 9243), (6162, 8901), (6794, 8073)]