53414368

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 120687840

約数和(自身を除く): 67273472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 613, 778, 1226, 1556, 2452, 2723, 3112, 4291, 4904, 5446, 6224, 8582, 9808, 10892, 12448, 17164, 19616, 21784, 34328, 43568, 68656, 87136, 137312, 238457, 476914, 953828, 1669199, 1907656, 3338398, 3815312, 6676796, 7630624, 13353592, 26707184, 53414368]

約数ペア:

[(1, 53414368), (2, 26707184), (4, 13353592), (7, 7630624), (8, 6676796), (14, 3815312), (16, 3338398), (28, 1907656), (32, 1669199), (56, 953828), (112, 476914), (224, 238457), (389, 137312), (613, 87136), (778, 68656), (1226, 43568), (1556, 34328), (2452, 21784), (2723, 19616), (3112, 17164), (4291, 12448), (4904, 10892), (5446, 9808), (6224, 8582)]