48419892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 129409280

約数和(自身を除く): 80989388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1009, 1116, 1333, 1548, 2018, 2666, 3027, 3999, 4036, 5332, 6054, 7998, 9081, 11997, 12108, 15996, 18162, 23994, 31279, 36324, 43387, 47988, 62558, 86774, 93837, 125116, 130161, 173548, 187674, 260322, 281511, 375348, 390483, 520644, 563022, 780966, 1126044, 1344997, 1561932, 2689994, 4034991, 5379988, 8069982, 12104973, 16139964, 24209946, 48419892]

約数ペア:

[(1, 48419892), (2, 24209946), (3, 16139964), (4, 12104973), (6, 8069982), (9, 5379988), (12, 4034991), (18, 2689994), (31, 1561932), (36, 1344997), (43, 1126044), (62, 780966), (86, 563022), (93, 520644), (124, 390483), (129, 375348), (172, 281511), (186, 260322), (258, 187674), (279, 173548), (372, 130161), (387, 125116), (516, 93837), (558, 86774), (774, 62558), (1009, 47988), (1116, 43387), (1333, 36324), (1548, 31279), (2018, 23994), (2666, 18162), (3027, 15996), (3999, 12108), (4036, 11997), (5332, 9081), (6054, 7998)]