52100422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 90493200

約数和(自身を除く): 38392778

約数列:

[1, 2, 11, 22, 41, 59, 82, 89, 118, 121, 178, 242, 451, 649, 902, 979, 1298, 1958, 2419, 3649, 4838, 4961, 5251, 7139, 7298, 9922, 10502, 10769, 14278, 21538, 26609, 40139, 53218, 57761, 80278, 115522, 215291, 292699, 430582, 441529, 585398, 635371, 883058, 1270742, 2368201, 4736402, 26050211, 52100422]

約数ペア:

[(1, 52100422), (2, 26050211), (11, 4736402), (22, 2368201), (41, 1270742), (59, 883058), (82, 635371), (89, 585398), (118, 441529), (121, 430582), (178, 292699), (242, 215291), (451, 115522), (649, 80278), (902, 57761), (979, 53218), (1298, 40139), (1958, 26609), (2419, 21538), (3649, 14278), (4838, 10769), (4961, 10502), (5251, 9922), (7139, 7298)]