53485163438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3296263}}^1$

素因数の和:3296352

約数の個数: 32

約数和(自身を含む): 98096816640

約数和(自身を除く): 44611653202

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 3296263, 6592526, 23073841, 46147682, 62628997, 125257994, 201072043, 402144086, 438402979, 876805958, 1407504301, 2815008602, 3820368817, 7640737634, 26742581719, 53485163438]

約数ペア:

[(1, 53485163438), (2, 26742581719), (7, 7640737634), (14, 3820368817), (19, 2815008602), (38, 1407504301), (61, 876805958), (122, 438402979), (133, 402144086), (266, 201072043), (427, 125257994), (854, 62628997), (1159, 46147682), (2318, 23073841), (8113, 6592526), (16226, 3296263)]