53820424

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 118072080

約数和(自身を除く): 64251656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 547, 1004, 1094, 1757, 2008, 2188, 3514, 3829, 4376, 7028, 7658, 12299, 14056, 15316, 24598, 26803, 30632, 49196, 53606, 98392, 107212, 137297, 214424, 274594, 549188, 961079, 1098376, 1922158, 3844316, 6727553, 7688632, 13455106, 26910212, 53820424]

約数ペア:

[(1, 53820424), (2, 26910212), (4, 13455106), (7, 7688632), (8, 6727553), (14, 3844316), (28, 1922158), (49, 1098376), (56, 961079), (98, 549188), (196, 274594), (251, 214424), (392, 137297), (502, 107212), (547, 98392), (1004, 53606), (1094, 49196), (1757, 30632), (2008, 26803), (2188, 24598), (3514, 15316), (3829, 14056), (4376, 12299), (7028, 7658)]