42604695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 87140352

約数和(自身を除く): 44535657

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 4363, 9765, 13089, 21815, 30541, 39267, 65445, 91623, 135253, 152705, 196335, 274869, 405759, 458115, 676265, 946771, 1217277, 1374345, 2028795, 2840313, 4733855, 6086385, 8520939, 14201565, 42604695]

約数ペア:

[(1, 42604695), (3, 14201565), (5, 8520939), (7, 6086385), (9, 4733855), (15, 2840313), (21, 2028795), (31, 1374345), (35, 1217277), (45, 946771), (63, 676265), (93, 458115), (105, 405759), (155, 274869), (217, 196335), (279, 152705), (315, 135253), (465, 91623), (651, 65445), (1085, 39267), (1395, 30541), (1953, 21815), (3255, 13089), (4363, 9765)]