57768828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 148270080

約数和(自身を除く): 90501252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 7879, 15758, 23637, 31516, 47274, 94548, 102427, 204854, 307281, 370313, 409708, 614562, 740626, 1110939, 1229124, 1481252, 2221878, 4443756, 4814069, 9628138, 14442207, 19256276, 28884414, 57768828]

約数ペア:

[(1, 57768828), (2, 28884414), (3, 19256276), (4, 14442207), (6, 9628138), (12, 4814069), (13, 4443756), (26, 2221878), (39, 1481252), (47, 1229124), (52, 1110939), (78, 740626), (94, 614562), (141, 409708), (156, 370313), (188, 307281), (282, 204854), (564, 102427), (611, 94548), (1222, 47274), (1833, 31516), (2444, 23637), (3666, 15758), (7332, 7879)]