55348328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 128355840

約数和(自身を除く): 73007512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1237, 1316, 1598, 2474, 2632, 3196, 4948, 5593, 6392, 8659, 9896, 11186, 17318, 21029, 22372, 34636, 42058, 44744, 58139, 69272, 84116, 116278, 147203, 168232, 232556, 294406, 406973, 465112, 588812, 813946, 988363, 1177624, 1627892, 1976726, 3255784, 3953452, 6918541, 7906904, 13837082, 27674164, 55348328]

約数ペア:

[(1, 55348328), (2, 27674164), (4, 13837082), (7, 7906904), (8, 6918541), (14, 3953452), (17, 3255784), (28, 1976726), (34, 1627892), (47, 1177624), (56, 988363), (68, 813946), (94, 588812), (119, 465112), (136, 406973), (188, 294406), (238, 232556), (329, 168232), (376, 147203), (476, 116278), (658, 84116), (799, 69272), (952, 58139), (1237, 44744), (1316, 42058), (1598, 34636), (2474, 22372), (2632, 21029), (3196, 17318), (4948, 11186), (5593, 9896), (6392, 8659)]