50990786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 100973952

約数和(自身を除く): 49983166

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 19477, 38954, 136339, 214247, 272678, 331109, 428494, 662218, 1499729, 2317763, 2999458, 3642199, 4635526, 7284398, 25495393, 50990786]

約数ペア:

[(1, 50990786), (2, 25495393), (7, 7284398), (11, 4635526), (14, 3642199), (17, 2999458), (22, 2317763), (34, 1499729), (77, 662218), (119, 428494), (154, 331109), (187, 272678), (238, 214247), (374, 136339), (1309, 38954), (2618, 19477)]