53454904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{877}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 105886800

約数和(自身を除く): 52431896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 877, 1604, 1754, 3208, 3508, 7016, 7619, 15238, 16663, 30476, 33326, 60952, 66652, 133304, 351677, 703354, 1406708, 2813416, 6681863, 13363726, 26727452, 53454904]

約数ペア:

[(1, 53454904), (2, 26727452), (4, 13363726), (8, 6681863), (19, 2813416), (38, 1406708), (76, 703354), (152, 351677), (401, 133304), (802, 66652), (877, 60952), (1604, 33326), (1754, 30476), (3208, 16663), (3508, 15238), (7016, 7619)]