42814486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7924

約数の個数: 32

約数和(自身を含む): 79430400

約数和(自身を除く): 36615914

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 7879, 15758, 86669, 102427, 149701, 173338, 204854, 299402, 1126697, 1646711, 1946113, 2253394, 3293422, 3892226, 21407243, 42814486]

約数ペア:

[(1, 42814486), (2, 21407243), (11, 3892226), (13, 3293422), (19, 2253394), (22, 1946113), (26, 1646711), (38, 1126697), (143, 299402), (209, 204854), (247, 173338), (286, 149701), (418, 102427), (494, 86669), (2717, 15758), (5434, 7879)]