54031264

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 126118944

約数和(自身を除く): 72087680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 251, 434, 496, 502, 868, 961, 992, 1004, 1736, 1757, 1922, 2008, 3472, 3514, 3844, 4016, 6727, 6944, 7028, 7688, 7781, 8032, 13454, 14056, 15376, 15562, 26908, 28112, 30752, 31124, 53816, 54467, 56224, 62248, 107632, 108934, 124496, 215264, 217868, 241211, 248992, 435736, 482422, 871472, 964844, 1688477, 1742944, 1929688, 3376954, 3859376, 6753908, 7718752, 13507816, 27015632, 54031264]

約数ペア:

[(1, 54031264), (2, 27015632), (4, 13507816), (7, 7718752), (8, 6753908), (14, 3859376), (16, 3376954), (28, 1929688), (31, 1742944), (32, 1688477), (56, 964844), (62, 871472), (112, 482422), (124, 435736), (217, 248992), (224, 241211), (248, 217868), (251, 215264), (434, 124496), (496, 108934), (502, 107632), (868, 62248), (961, 56224), (992, 54467), (1004, 53816), (1736, 31124), (1757, 30752), (1922, 28112), (2008, 26908), (3472, 15562), (3514, 15376), (3844, 14056), (4016, 13454), (6727, 8032), (6944, 7781), (7028, 7688)]