47788818

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 73862382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1617, 2058, 2111, 3234, 3773, 4222, 6333, 7546, 11319, 12666, 14777, 22638, 23221, 29554, 44331, 46442, 69663, 88662, 103439, 139326, 162547, 206878, 310317, 325094, 487641, 620634, 724073, 975282, 1137829, 1448146, 2172219, 2275658, 3413487, 4344438, 6826974, 7964803, 15929606, 23894409, 47788818]

約数ペア:

[(1, 47788818), (2, 23894409), (3, 15929606), (6, 7964803), (7, 6826974), (11, 4344438), (14, 3413487), (21, 2275658), (22, 2172219), (33, 1448146), (42, 1137829), (49, 975282), (66, 724073), (77, 620634), (98, 487641), (147, 325094), (154, 310317), (231, 206878), (294, 162547), (343, 139326), (462, 103439), (539, 88662), (686, 69663), (1029, 46442), (1078, 44331), (1617, 29554), (2058, 23221), (2111, 22638), (3234, 14777), (3773, 12666), (4222, 11319), (6333, 7546)]