57164408

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 71537032

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 148, 188, 259, 296, 329, 376, 518, 587, 658, 1036, 1174, 1316, 1739, 2072, 2348, 2632, 3478, 4109, 4696, 6956, 8218, 12173, 13912, 16436, 21719, 24346, 27589, 32872, 43438, 48692, 55178, 86876, 97384, 110356, 152033, 173752, 193123, 220712, 304066, 386246, 608132, 772492, 1020793, 1216264, 1544984, 2041586, 4083172, 7145551, 8166344, 14291102, 28582204, 57164408]

約数ペア:

[(1, 57164408), (2, 28582204), (4, 14291102), (7, 8166344), (8, 7145551), (14, 4083172), (28, 2041586), (37, 1544984), (47, 1216264), (56, 1020793), (74, 772492), (94, 608132), (148, 386246), (188, 304066), (259, 220712), (296, 193123), (329, 173752), (376, 152033), (518, 110356), (587, 97384), (658, 86876), (1036, 55178), (1174, 48692), (1316, 43438), (1739, 32872), (2072, 27589), (2348, 24346), (2632, 21719), (3478, 16436), (4109, 13912), (4696, 12173), (6956, 8218)]