21431285328

素因数分解:

$2^4\times 3^1\times {\mathrm{5011}}^1\times {\mathrm{89101}}^1$

素因数の和:94123

約数の個数: 40

約数和(自身を含む): 55375823776

約数和(自身を除く): 33944538448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5011, 10022, 15033, 20044, 30066, 40088, 60132, 80176, 89101, 120264, 178202, 240528, 267303, 356404, 534606, 712808, 1069212, 1425616, 2138424, 4276848, 446485111, 892970222, 1339455333, 1785940444, 2678910666, 3571880888, 5357821332, 7143761776, 10715642664, 21431285328]

約数ペア:

[(1, 21431285328), (2, 10715642664), (3, 7143761776), (4, 5357821332), (6, 3571880888), (8, 2678910666), (12, 1785940444), (16, 1339455333), (24, 892970222), (48, 446485111), (5011, 4276848), (10022, 2138424), (15033, 1425616), (20044, 1069212), (30066, 712808), (40088, 534606), (60132, 356404), (80176, 267303), (89101, 240528), (120264, 178202)]