55704402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 135260160

約数和(自身を除く): 79555758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1087, 1314, 1898, 1971, 2174, 2847, 3261, 3942, 5694, 6522, 8541, 9783, 14131, 17082, 19566, 25623, 28262, 29349, 42393, 51246, 58698, 79351, 84786, 127179, 158702, 238053, 254358, 381537, 476106, 714159, 763074, 1031563, 1428318, 2063126, 2142477, 3094689, 4284954, 6189378, 9284067, 18568134, 27852201, 55704402]

約数ペア:

[(1, 55704402), (2, 27852201), (3, 18568134), (6, 9284067), (9, 6189378), (13, 4284954), (18, 3094689), (26, 2142477), (27, 2063126), (39, 1428318), (54, 1031563), (73, 763074), (78, 714159), (117, 476106), (146, 381537), (219, 254358), (234, 238053), (351, 158702), (438, 127179), (657, 84786), (702, 79351), (949, 58698), (1087, 51246), (1314, 42393), (1898, 29349), (1971, 28262), (2174, 25623), (2847, 19566), (3261, 17082), (3942, 14131), (5694, 9783), (6522, 8541)]