40619492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 75566400

約数和(自身を除く): 34946908

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 5189, 7828, 10378, 20756, 98591, 197182, 394364, 534467, 1068934, 2137868, 10154873, 20309746, 40619492]

約数ペア:

[(1, 40619492), (2, 20309746), (4, 10154873), (19, 2137868), (38, 1068934), (76, 534467), (103, 394364), (206, 197182), (412, 98591), (1957, 20756), (3914, 10378), (5189, 7828)]