51435006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 120632976

約数和(自身を除く): 69197970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1277, 1918, 2554, 2877, 3831, 5754, 6713, 7662, 8939, 13426, 17878, 20139, 26817, 40278, 53634, 62573, 125146, 174949, 187719, 349898, 375438, 524847, 1049694, 1224643, 2449286, 3673929, 7347858, 8572501, 17145002, 25717503, 51435006]

約数ペア:

[(1, 51435006), (2, 25717503), (3, 17145002), (6, 8572501), (7, 7347858), (14, 3673929), (21, 2449286), (42, 1224643), (49, 1049694), (98, 524847), (137, 375438), (147, 349898), (274, 187719), (294, 174949), (411, 125146), (822, 62573), (959, 53634), (1277, 40278), (1918, 26817), (2554, 20139), (2877, 17878), (3831, 13426), (5754, 8939), (6713, 7662)]