51919416

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7001}}^1$

素因数の和:7116

約数の個数: 48

約数和(自身を含む): 142000560

約数和(自身を除く): 90081144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7001, 7416, 14002, 21003, 28004, 42006, 56008, 63009, 84012, 126018, 168024, 252036, 504072, 721103, 1442206, 2163309, 2884412, 4326618, 5768824, 6489927, 8653236, 12979854, 17306472, 25959708, 51919416]

約数ペア:

[(1, 51919416), (2, 25959708), (3, 17306472), (4, 12979854), (6, 8653236), (8, 6489927), (9, 5768824), (12, 4326618), (18, 2884412), (24, 2163309), (36, 1442206), (72, 721103), (103, 504072), (206, 252036), (309, 168024), (412, 126018), (618, 84012), (824, 63009), (927, 56008), (1236, 42006), (1854, 28004), (2472, 21003), (3708, 14002), (7001, 7416)]