39138816

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 105868224

約数和(自身を除く): 66729408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 307, 332, 384, 498, 512, 614, 664, 768, 921, 996, 1228, 1328, 1536, 1842, 1992, 2456, 2656, 3684, 3984, 4912, 5312, 7368, 7968, 9824, 10624, 14736, 15936, 19648, 21248, 25481, 29472, 31872, 39296, 42496, 50962, 58944, 63744, 76443, 78592, 101924, 117888, 127488, 152886, 157184, 203848, 235776, 305772, 407696, 471552, 611544, 815392, 1223088, 1630784, 2446176, 3261568, 4892352, 6523136, 9784704, 13046272, 19569408, 39138816]

約数ペア:

[(1, 39138816), (2, 19569408), (3, 13046272), (4, 9784704), (6, 6523136), (8, 4892352), (12, 3261568), (16, 2446176), (24, 1630784), (32, 1223088), (48, 815392), (64, 611544), (83, 471552), (96, 407696), (128, 305772), (166, 235776), (192, 203848), (249, 157184), (256, 152886), (307, 127488), (332, 117888), (384, 101924), (498, 78592), (512, 76443), (614, 63744), (664, 58944), (768, 50962), (921, 42496), (996, 39296), (1228, 31872), (1328, 29472), (1536, 25481), (1842, 21248), (1992, 19648), (2456, 15936), (2656, 14736), (3684, 10624), (3984, 9824), (4912, 7968), (5312, 7368)]