47927784

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2003}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 119999520

約数和(自身を除く): 72071736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2003, 2991, 3988, 4006, 5982, 6009, 7976, 8012, 11964, 12018, 16024, 23928, 24036, 48072, 1996991, 3993982, 5990973, 7987964, 11981946, 15975928, 23963892, 47927784]

約数ペア:

[(1, 47927784), (2, 23963892), (3, 15975928), (4, 11981946), (6, 7987964), (8, 5990973), (12, 3993982), (24, 1996991), (997, 48072), (1994, 24036), (2003, 23928), (2991, 16024), (3988, 12018), (4006, 11964), (5982, 8012), (6009, 7976)]