42788530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 35904590

約数列:

[1, 2, 5, 10, 89, 131, 178, 262, 367, 445, 655, 734, 890, 1310, 1835, 3670, 11659, 23318, 32663, 48077, 58295, 65326, 96154, 116590, 163315, 240385, 326630, 480770, 4278853, 8557706, 21394265, 42788530]

約数ペア:

[(1, 42788530), (2, 21394265), (5, 8557706), (10, 4278853), (89, 480770), (131, 326630), (178, 240385), (262, 163315), (367, 116590), (445, 96154), (655, 65326), (734, 58295), (890, 48077), (1310, 32663), (1835, 23318), (3670, 11659)]