56920136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 134628480

約数和(自身を除く): 77708344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 1907, 2132, 2296, 3731, 3814, 4264, 7462, 7628, 13349, 14924, 15256, 24791, 26698, 29848, 49582, 53396, 78187, 99164, 106792, 156374, 173537, 198328, 312748, 347074, 547309, 625496, 694148, 1016431, 1094618, 1388296, 2032862, 2189236, 4065724, 4378472, 7115017, 8131448, 14230034, 28460068, 56920136]

約数ペア:

[(1, 56920136), (2, 28460068), (4, 14230034), (7, 8131448), (8, 7115017), (13, 4378472), (14, 4065724), (26, 2189236), (28, 2032862), (41, 1388296), (52, 1094618), (56, 1016431), (82, 694148), (91, 625496), (104, 547309), (164, 347074), (182, 312748), (287, 198328), (328, 173537), (364, 156374), (533, 106792), (574, 99164), (728, 78187), (1066, 53396), (1148, 49582), (1907, 29848), (2132, 26698), (2296, 24791), (3731, 15256), (3814, 14924), (4264, 13349), (7462, 7628)]