42169588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 41050892

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 257, 323, 508, 514, 646, 1028, 1292, 2159, 2413, 4318, 4369, 4826, 4883, 8636, 8738, 9652, 9766, 17476, 19532, 32639, 41021, 65278, 82042, 83011, 130556, 164084, 166022, 332044, 554863, 620141, 1109726, 1240282, 2219452, 2480564, 10542397, 21084794, 42169588]

約数ペア:

[(1, 42169588), (2, 21084794), (4, 10542397), (17, 2480564), (19, 2219452), (34, 1240282), (38, 1109726), (68, 620141), (76, 554863), (127, 332044), (254, 166022), (257, 164084), (323, 130556), (508, 83011), (514, 82042), (646, 65278), (1028, 41021), (1292, 32639), (2159, 19532), (2413, 17476), (4318, 9766), (4369, 9652), (4826, 8738), (4883, 8636)]