51376668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7466

約数の個数: 48

約数和(自身を含む): 138673920

約数和(自身を除く): 87297252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 7369, 14738, 22107, 29476, 44214, 51583, 88428, 103166, 154749, 206332, 309498, 611627, 618996, 1223254, 1834881, 2446508, 3669762, 4281389, 7339524, 8562778, 12844167, 17125556, 25688334, 51376668]

約数ペア:

[(1, 51376668), (2, 25688334), (3, 17125556), (4, 12844167), (6, 8562778), (7, 7339524), (12, 4281389), (14, 3669762), (21, 2446508), (28, 1834881), (42, 1223254), (83, 618996), (84, 611627), (166, 309498), (249, 206332), (332, 154749), (498, 103166), (581, 88428), (996, 51583), (1162, 44214), (1743, 29476), (2324, 22107), (3486, 14738), (6972, 7369)]