40750528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7029

約数の個数: 56

約数和(自身を含む): 99539552

約数和(自身を除く): 58789024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 6997, 13994, 27988, 48979, 55976, 90961, 97958, 111952, 181922, 195916, 223904, 363844, 391832, 447808, 636727, 727688, 783664, 1273454, 1455376, 1567328, 2546908, 2910752, 3134656, 5093816, 5821504, 10187632, 20375264, 40750528]

約数ペア:

[(1, 40750528), (2, 20375264), (4, 10187632), (7, 5821504), (8, 5093816), (13, 3134656), (14, 2910752), (16, 2546908), (26, 1567328), (28, 1455376), (32, 1273454), (52, 783664), (56, 727688), (64, 636727), (91, 447808), (104, 391832), (112, 363844), (182, 223904), (208, 195916), (224, 181922), (364, 111952), (416, 97958), (448, 90961), (728, 55976), (832, 48979), (1456, 27988), (2912, 13994), (5824, 6997)]