49428044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 98017920

約数和(自身を除く): 48589876

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 571, 646, 1139, 1142, 1273, 1292, 2278, 2284, 2546, 4556, 5092, 9707, 10849, 19414, 21641, 21698, 38257, 38828, 43282, 43396, 76514, 86564, 153028, 184433, 368866, 650369, 726883, 737732, 1300738, 1453766, 2601476, 2907532, 12357011, 24714022, 49428044]

約数ペア:

[(1, 49428044), (2, 24714022), (4, 12357011), (17, 2907532), (19, 2601476), (34, 1453766), (38, 1300738), (67, 737732), (68, 726883), (76, 650369), (134, 368866), (268, 184433), (323, 153028), (571, 86564), (646, 76514), (1139, 43396), (1142, 43282), (1273, 38828), (1292, 38257), (2278, 21698), (2284, 21641), (2546, 19414), (4556, 10849), (5092, 9707)]