42519792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{126547}}^1$

素因数の和:126565

約数の個数: 40

約数和(自身を含む): 125535616

約数和(自身を除く): 83015824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 126547, 253094, 379641, 506188, 759282, 885829, 1012376, 1518564, 1771658, 2024752, 2657487, 3037128, 3543316, 5314974, 6074256, 7086632, 10629948, 14173264, 21259896, 42519792]

約数ペア:

[(1, 42519792), (2, 21259896), (3, 14173264), (4, 10629948), (6, 7086632), (7, 6074256), (8, 5314974), (12, 3543316), (14, 3037128), (16, 2657487), (21, 2024752), (24, 1771658), (28, 1518564), (42, 1012376), (48, 885829), (56, 759282), (84, 506188), (112, 379641), (168, 253094), (336, 126547)]