51471014

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 90331200

約数和(自身を除く): 38860186

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 409, 623, 707, 818, 1246, 1414, 2863, 5726, 8989, 17978, 36401, 41309, 62923, 72802, 82618, 125846, 254807, 289163, 509614, 578326, 3676501, 7353002, 25735507, 51471014]

約数ペア:

[(1, 51471014), (2, 25735507), (7, 7353002), (14, 3676501), (89, 578326), (101, 509614), (178, 289163), (202, 254807), (409, 125846), (623, 82618), (707, 72802), (818, 62923), (1246, 41309), (1414, 36401), (2863, 17978), (5726, 8989)]