42140294476

素因数分解:

$2^2\times 7^1\times {\mathrm{6823}}^1\times {\mathrm{220579}}^1$

素因数の和:227413

約数の個数: 24

約数和(自身を含む): 84293323520

約数和(自身を除く): 42153029044

約数列:

[1, 2, 4, 7, 14, 28, 6823, 13646, 27292, 47761, 95522, 191044, 220579, 441158, 882316, 1544053, 3088106, 6176212, 1505010517, 3010021034, 6020042068, 10535073619, 21070147238, 42140294476]

約数ペア:

[(1, 42140294476), (2, 21070147238), (4, 10535073619), (7, 6020042068), (14, 3010021034), (28, 1505010517), (6823, 6176212), (13646, 3088106), (27292, 1544053), (47761, 882316), (95522, 441158), (191044, 220579)]