55410368

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 84

約数和(自身を含む): 122712480

約数和(自身を除く): 67302112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 109, 169, 188, 208, 218, 338, 376, 416, 436, 611, 676, 752, 832, 872, 1222, 1352, 1417, 1504, 1744, 2444, 2704, 2834, 3008, 3488, 4888, 5123, 5408, 5668, 6976, 7943, 9776, 10246, 10816, 11336, 15886, 18421, 19552, 20492, 22672, 31772, 36842, 39104, 40984, 45344, 63544, 66599, 73684, 81968, 90688, 127088, 133198, 147368, 163936, 254176, 266396, 294736, 327872, 508352, 532792, 589472, 865787, 1065584, 1178944, 1731574, 2131168, 3463148, 4262336, 6926296, 13852592, 27705184, 55410368]

約数ペア:

[(1, 55410368), (2, 27705184), (4, 13852592), (8, 6926296), (13, 4262336), (16, 3463148), (26, 2131168), (32, 1731574), (47, 1178944), (52, 1065584), (64, 865787), (94, 589472), (104, 532792), (109, 508352), (169, 327872), (188, 294736), (208, 266396), (218, 254176), (338, 163936), (376, 147368), (416, 133198), (436, 127088), (611, 90688), (676, 81968), (752, 73684), (832, 66599), (872, 63544), (1222, 45344), (1352, 40984), (1417, 39104), (1504, 36842), (1744, 31772), (2444, 22672), (2704, 20492), (2834, 19552), (3008, 18421), (3488, 15886), (4888, 11336), (5123, 10816), (5408, 10246), (5668, 9776), (6976, 7943)]