55707652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13948

約数の個数: 48

約数和(自身を含む): 130902912

約数和(自身を除く): 75195260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13913, 27826, 55652, 97391, 153043, 180869, 194782, 306086, 361738, 389564, 612172, 723476, 1071301, 1266083, 1989559, 2142602, 2532166, 3979118, 4285204, 5064332, 7958236, 13926913, 27853826, 55707652]

約数ペア:

[(1, 55707652), (2, 27853826), (4, 13926913), (7, 7958236), (11, 5064332), (13, 4285204), (14, 3979118), (22, 2532166), (26, 2142602), (28, 1989559), (44, 1266083), (52, 1071301), (77, 723476), (91, 612172), (143, 389564), (154, 361738), (182, 306086), (286, 194782), (308, 180869), (364, 153043), (572, 97391), (1001, 55652), (2002, 27826), (4004, 13913)]