42983788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 77565600

約数和(自身を除く): 34581812

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 809, 1436, 1618, 3236, 13283, 26566, 29933, 53132, 59866, 119732, 290431, 580862, 1161724, 10745947, 21491894, 42983788]

約数ペア:

[(1, 42983788), (2, 21491894), (4, 10745947), (37, 1161724), (74, 580862), (148, 290431), (359, 119732), (718, 59866), (809, 53132), (1436, 29933), (1618, 26566), (3236, 13283)]