53211834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9931

約数の個数: 48

約数和(自身を含む): 129572352

約数和(自身を除く): 76360518

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9887, 19774, 29661, 59322, 88983, 128531, 177966, 227401, 257062, 385593, 454802, 682203, 771186, 1156779, 1364406, 2046609, 2313558, 2956213, 4093218, 5912426, 8868639, 17737278, 26605917, 53211834]

約数ペア:

[(1, 53211834), (2, 26605917), (3, 17737278), (6, 8868639), (9, 5912426), (13, 4093218), (18, 2956213), (23, 2313558), (26, 2046609), (39, 1364406), (46, 1156779), (69, 771186), (78, 682203), (117, 454802), (138, 385593), (207, 257062), (234, 227401), (299, 177966), (414, 128531), (598, 88983), (897, 59322), (1794, 29661), (2691, 19774), (5382, 9887)]