51815526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26249}}^1$

素因数の和:26308

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 69144474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 26249, 52498, 78747, 157494, 183743, 367486, 551229, 1102458, 1233703, 2467406, 3701109, 7402218, 8635921, 17271842, 25907763, 51815526]

約数ペア:

[(1, 51815526), (2, 25907763), (3, 17271842), (6, 8635921), (7, 7402218), (14, 3701109), (21, 2467406), (42, 1233703), (47, 1102458), (94, 551229), (141, 367486), (282, 183743), (329, 157494), (658, 78747), (987, 52498), (1974, 26249)]