4048059455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{28319}}^1$

素因数の和:28471

約数の個数: 32

約数和(自身を含む): 5578813440

約数和(自身を除く): 1530753985

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 565, 1243, 1265, 2599, 6215, 12995, 28319, 28589, 141595, 142945, 311509, 651337, 1557545, 3200047, 3256685, 7164707, 16000235, 35200517, 35823535, 73601081, 176002585, 368005405, 809611891, 4048059455]

約数ペア:

[(1, 4048059455), (5, 809611891), (11, 368005405), (23, 176002585), (55, 73601081), (113, 35823535), (115, 35200517), (253, 16000235), (565, 7164707), (1243, 3256685), (1265, 3200047), (2599, 1557545), (6215, 651337), (12995, 311509), (28319, 142945), (28589, 141595)]