38815848

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 111908160

約数和(自身を除く): 73092312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 487, 492, 648, 738, 972, 974, 984, 1107, 1461, 1476, 1944, 1948, 2214, 2922, 2952, 3321, 3896, 4383, 4428, 5844, 6642, 8766, 8856, 9963, 11688, 13149, 13284, 17532, 19926, 19967, 26298, 26568, 35064, 39447, 39852, 39934, 52596, 59901, 78894, 79704, 79868, 105192, 118341, 119802, 157788, 159736, 179703, 236682, 239604, 315576, 359406, 473364, 479208, 539109, 718812, 946728, 1078218, 1437624, 1617327, 2156436, 3234654, 4312872, 4851981, 6469308, 9703962, 12938616, 19407924, 38815848]

約数ペア:

[(1, 38815848), (2, 19407924), (3, 12938616), (4, 9703962), (6, 6469308), (8, 4851981), (9, 4312872), (12, 3234654), (18, 2156436), (24, 1617327), (27, 1437624), (36, 1078218), (41, 946728), (54, 718812), (72, 539109), (81, 479208), (82, 473364), (108, 359406), (123, 315576), (162, 239604), (164, 236682), (216, 179703), (243, 159736), (246, 157788), (324, 119802), (328, 118341), (369, 105192), (486, 79868), (487, 79704), (492, 78894), (648, 59901), (738, 52596), (972, 39934), (974, 39852), (984, 39447), (1107, 35064), (1461, 26568), (1476, 26298), (1944, 19967), (1948, 19926), (2214, 17532), (2922, 13284), (2952, 13149), (3321, 11688), (3896, 9963), (4383, 8856), (4428, 8766), (5844, 6642)]