45087784

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 100172160

約数和(自身を除く): 55084376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 197, 244, 268, 394, 427, 469, 488, 536, 788, 854, 938, 1379, 1576, 1708, 1876, 2758, 3416, 3752, 4087, 5516, 8174, 11032, 12017, 13199, 16348, 24034, 26398, 28609, 32696, 48068, 52796, 57218, 84119, 92393, 96136, 105592, 114436, 168238, 184786, 228872, 336476, 369572, 672952, 739144, 805139, 1610278, 3220556, 5635973, 6441112, 11271946, 22543892, 45087784]

約数ペア:

[(1, 45087784), (2, 22543892), (4, 11271946), (7, 6441112), (8, 5635973), (14, 3220556), (28, 1610278), (56, 805139), (61, 739144), (67, 672952), (122, 369572), (134, 336476), (197, 228872), (244, 184786), (268, 168238), (394, 114436), (427, 105592), (469, 96136), (488, 92393), (536, 84119), (788, 57218), (854, 52796), (938, 48068), (1379, 32696), (1576, 28609), (1708, 26398), (1876, 24034), (2758, 16348), (3416, 13199), (3752, 12017), (4087, 11032), (5516, 8174)]