42976900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 93970548

約数和(自身を除く): 50993648

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3137, 3425, 6274, 6850, 12548, 13700, 15685, 31370, 62740, 78425, 156850, 313700, 429769, 859538, 1719076, 2148845, 4297690, 8595380, 10744225, 21488450, 42976900]

約数ペア:

[(1, 42976900), (2, 21488450), (4, 10744225), (5, 8595380), (10, 4297690), (20, 2148845), (25, 1719076), (50, 859538), (100, 429769), (137, 313700), (274, 156850), (548, 78425), (685, 62740), (1370, 31370), (2740, 15685), (3137, 13700), (3425, 12548), (6274, 6850)]