51928170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 143824896

約数和(自身を除く): 91896726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 2311, 3210, 3745, 4494, 4622, 6933, 7490, 11235, 11555, 13866, 16177, 22470, 23110, 32354, 34665, 48531, 69330, 80885, 97062, 161770, 242655, 247277, 485310, 494554, 741831, 1236385, 1483662, 1730939, 2472770, 3461878, 3709155, 5192817, 7418310, 8654695, 10385634, 17309390, 25964085, 51928170]

約数ペア:

[(1, 51928170), (2, 25964085), (3, 17309390), (5, 10385634), (6, 8654695), (7, 7418310), (10, 5192817), (14, 3709155), (15, 3461878), (21, 2472770), (30, 1730939), (35, 1483662), (42, 1236385), (70, 741831), (105, 494554), (107, 485310), (210, 247277), (214, 242655), (321, 161770), (535, 97062), (642, 80885), (749, 69330), (1070, 48531), (1498, 34665), (1605, 32354), (2247, 23110), (2311, 22470), (3210, 16177), (3745, 13866), (4494, 11555), (4622, 11235), (6933, 7490)]