47051274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 56525046

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 73, 89, 102, 142, 146, 178, 213, 219, 267, 426, 438, 534, 1207, 1241, 1513, 2414, 2482, 3026, 3621, 3723, 4539, 5183, 6319, 6497, 7242, 7446, 9078, 10366, 12638, 12994, 15549, 18957, 19491, 31098, 37914, 38982, 88111, 107423, 110449, 176222, 214846, 220898, 264333, 322269, 331347, 461287, 528666, 644538, 662694, 922574, 1383861, 2767722, 7841879, 15683758, 23525637, 47051274]

約数ペア:

[(1, 47051274), (2, 23525637), (3, 15683758), (6, 7841879), (17, 2767722), (34, 1383861), (51, 922574), (71, 662694), (73, 644538), (89, 528666), (102, 461287), (142, 331347), (146, 322269), (178, 264333), (213, 220898), (219, 214846), (267, 176222), (426, 110449), (438, 107423), (534, 88111), (1207, 38982), (1241, 37914), (1513, 31098), (2414, 19491), (2482, 18957), (3026, 15549), (3621, 12994), (3723, 12638), (4539, 10366), (5183, 9078), (6319, 7446), (6497, 7242)]