55809688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 68606312

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1151, 1276, 1672, 2204, 2302, 2552, 4408, 4604, 6061, 9208, 12122, 12661, 21869, 24244, 25322, 33379, 43738, 48488, 50644, 66758, 87476, 101288, 133516, 174952, 240559, 267032, 367169, 481118, 634201, 734338, 962236, 1268402, 1468676, 1924472, 2536804, 2937352, 5073608, 6976211, 13952422, 27904844, 55809688]

約数ペア:

[(1, 55809688), (2, 27904844), (4, 13952422), (8, 6976211), (11, 5073608), (19, 2937352), (22, 2536804), (29, 1924472), (38, 1468676), (44, 1268402), (58, 962236), (76, 734338), (88, 634201), (116, 481118), (152, 367169), (209, 267032), (232, 240559), (319, 174952), (418, 133516), (551, 101288), (638, 87476), (836, 66758), (1102, 50644), (1151, 48488), (1276, 43738), (1672, 33379), (2204, 25322), (2302, 24244), (2552, 21869), (4408, 12661), (4604, 12122), (6061, 9208)]