55403296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 118763064

約数和(自身を除く): 63359768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1373, 1552, 2522, 2746, 3104, 5044, 5492, 10088, 10984, 17849, 20176, 21968, 35698, 40352, 43936, 71396, 133181, 142792, 266362, 285584, 532724, 571168, 1065448, 1731353, 2130896, 3462706, 4261792, 6925412, 13850824, 27701648, 55403296]

約数ペア:

[(1, 55403296), (2, 27701648), (4, 13850824), (8, 6925412), (13, 4261792), (16, 3462706), (26, 2130896), (32, 1731353), (52, 1065448), (97, 571168), (104, 532724), (194, 285584), (208, 266362), (388, 142792), (416, 133181), (776, 71396), (1261, 43936), (1373, 40352), (1552, 35698), (2522, 21968), (2746, 20176), (3104, 17849), (5044, 10984), (5492, 10088)]