38110128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 113730816

約数和(自身を除く): 75620688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1123, 1212, 1414, 1616, 2121, 2246, 2424, 2828, 3369, 4242, 4492, 4848, 5656, 6738, 7861, 8484, 8984, 11312, 13476, 15722, 16968, 17968, 23583, 26952, 31444, 33936, 47166, 53904, 62888, 94332, 113423, 125776, 188664, 226846, 340269, 377328, 453692, 680538, 793961, 907384, 1361076, 1587922, 1814768, 2381883, 2722152, 3175844, 4763766, 5444304, 6351688, 9527532, 12703376, 19055064, 38110128]

約数ペア:

[(1, 38110128), (2, 19055064), (3, 12703376), (4, 9527532), (6, 6351688), (7, 5444304), (8, 4763766), (12, 3175844), (14, 2722152), (16, 2381883), (21, 1814768), (24, 1587922), (28, 1361076), (42, 907384), (48, 793961), (56, 680538), (84, 453692), (101, 377328), (112, 340269), (168, 226846), (202, 188664), (303, 125776), (336, 113423), (404, 94332), (606, 62888), (707, 53904), (808, 47166), (1123, 33936), (1212, 31444), (1414, 26952), (1616, 23583), (2121, 17968), (2246, 16968), (2424, 15722), (2828, 13476), (3369, 11312), (4242, 8984), (4492, 8484), (4848, 7861), (5656, 6738)]