40808194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 74459520

約数和(自身を除く): 33651326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 619, 1238, 1939, 3878, 4333, 4709, 8666, 9418, 10523, 21046, 32963, 65926, 73661, 147322, 171463, 342926, 1200241, 2400482, 2914871, 5829742, 20404097, 40808194]

約数ペア:

[(1, 40808194), (2, 20404097), (7, 5829742), (14, 2914871), (17, 2400482), (34, 1200241), (119, 342926), (238, 171463), (277, 147322), (554, 73661), (619, 65926), (1238, 32963), (1939, 21046), (3878, 10523), (4333, 9418), (4709, 8666)]