51407748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203999}}^1$

素因数の和:204016

約数の個数: 36

約数和(自身を含む): 148512000

約数和(自身を除く): 97104252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203999, 407998, 611997, 815996, 1223994, 1427993, 1835991, 2447988, 2855986, 3671982, 4283979, 5711972, 7343964, 8567958, 12851937, 17135916, 25703874, 51407748]

約数ペア:

[(1, 51407748), (2, 25703874), (3, 17135916), (4, 12851937), (6, 8567958), (7, 7343964), (9, 5711972), (12, 4283979), (14, 3671982), (18, 2855986), (21, 2447988), (28, 1835991), (36, 1427993), (42, 1223994), (63, 815996), (84, 611997), (126, 407998), (252, 203999)]