54193984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 118094760

約数和(自身を除く): 63900776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1229, 1378, 1696, 2458, 2756, 3392, 4916, 5512, 9832, 11024, 15977, 19664, 22048, 31954, 39328, 44096, 63908, 65137, 78656, 127816, 130274, 255632, 260548, 511264, 521096, 846781, 1022528, 1042192, 1693562, 2084384, 3387124, 4168768, 6774248, 13548496, 27096992, 54193984]

約数ペア:

[(1, 54193984), (2, 27096992), (4, 13548496), (8, 6774248), (13, 4168768), (16, 3387124), (26, 2084384), (32, 1693562), (52, 1042192), (53, 1022528), (64, 846781), (104, 521096), (106, 511264), (208, 260548), (212, 255632), (416, 130274), (424, 127816), (689, 78656), (832, 65137), (848, 63908), (1229, 44096), (1378, 39328), (1696, 31954), (2458, 22048), (2756, 19664), (3392, 15977), (4916, 11024), (5512, 9832)]