51998058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 133079040

約数和(自身を除く): 81080982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 911, 1057, 1359, 1822, 2114, 2718, 2733, 3171, 4077, 5466, 6342, 6377, 8154, 8199, 9513, 12754, 16398, 19026, 19131, 24597, 28539, 38262, 49194, 57078, 57393, 114786, 137561, 172179, 275122, 344358, 412683, 825366, 962927, 1238049, 1925854, 2476098, 2888781, 3714147, 5777562, 7428294, 8666343, 17332686, 25999029, 51998058]

約数ペア:

[(1, 51998058), (2, 25999029), (3, 17332686), (6, 8666343), (7, 7428294), (9, 5777562), (14, 3714147), (18, 2888781), (21, 2476098), (27, 1925854), (42, 1238049), (54, 962927), (63, 825366), (126, 412683), (151, 344358), (189, 275122), (302, 172179), (378, 137561), (453, 114786), (906, 57393), (911, 57078), (1057, 49194), (1359, 38262), (1822, 28539), (2114, 24597), (2718, 19131), (2733, 19026), (3171, 16398), (4077, 12754), (5466, 9513), (6342, 8199), (6377, 8154)]