57151952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24979}}^1$

素因数の和:25011

約数の個数: 40

約数和(自身を含む): 130095840

約数和(自身を除く): 72943888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 24979, 49958, 99916, 199832, 274769, 324727, 399664, 549538, 649454, 1099076, 1298908, 2198152, 2597816, 3571997, 4396304, 5195632, 7143994, 14287988, 28575976, 57151952]

約数ペア:

[(1, 57151952), (2, 28575976), (4, 14287988), (8, 7143994), (11, 5195632), (13, 4396304), (16, 3571997), (22, 2597816), (26, 2198152), (44, 1298908), (52, 1099076), (88, 649454), (104, 549538), (143, 399664), (176, 324727), (208, 274769), (286, 199832), (572, 99916), (1144, 49958), (2288, 24979)]