47949984

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:850

約数の個数: 72

約数和(自身を含む): 137041632

約数和(自身を除く): 89091648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 503, 662, 993, 1006, 1324, 1509, 1986, 2012, 2648, 2979, 3018, 3972, 4024, 4527, 5296, 5958, 6036, 7944, 8048, 9054, 10592, 11916, 12072, 15888, 16096, 18108, 23832, 24144, 31776, 36216, 47664, 48288, 72432, 95328, 144864, 166493, 332986, 499479, 665972, 998958, 1331944, 1498437, 1997916, 2663888, 2996874, 3995832, 5327776, 5993748, 7991664, 11987496, 15983328, 23974992, 47949984]

約数ペア:

[(1, 47949984), (2, 23974992), (3, 15983328), (4, 11987496), (6, 7991664), (8, 5993748), (9, 5327776), (12, 3995832), (16, 2996874), (18, 2663888), (24, 1997916), (32, 1498437), (36, 1331944), (48, 998958), (72, 665972), (96, 499479), (144, 332986), (288, 166493), (331, 144864), (503, 95328), (662, 72432), (993, 48288), (1006, 47664), (1324, 36216), (1509, 31776), (1986, 24144), (2012, 23832), (2648, 18108), (2979, 16096), (3018, 15888), (3972, 12072), (4024, 11916), (4527, 10592), (5296, 9054), (5958, 8048), (6036, 7944)]