53613784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 122688000

約数和(自身を除く): 69074216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 283, 398, 476, 566, 796, 952, 1132, 1393, 1592, 1981, 2264, 2786, 3383, 3962, 4811, 5572, 6766, 7924, 9622, 11144, 13532, 15848, 19244, 23681, 27064, 33677, 38488, 47362, 56317, 67354, 94724, 112634, 134708, 189448, 225268, 269416, 394219, 450536, 788438, 957389, 1576876, 1914778, 3153752, 3829556, 6701723, 7659112, 13403446, 26806892, 53613784]

約数ペア:

[(1, 53613784), (2, 26806892), (4, 13403446), (7, 7659112), (8, 6701723), (14, 3829556), (17, 3153752), (28, 1914778), (34, 1576876), (56, 957389), (68, 788438), (119, 450536), (136, 394219), (199, 269416), (238, 225268), (283, 189448), (398, 134708), (476, 112634), (566, 94724), (796, 67354), (952, 56317), (1132, 47362), (1393, 38488), (1592, 33677), (1981, 27064), (2264, 23681), (2786, 19244), (3383, 15848), (3962, 13532), (4811, 11144), (5572, 9622), (6766, 7924)]