53727136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 58886624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 911, 1552, 1822, 1843, 3104, 3644, 3686, 7288, 7372, 14576, 14744, 17309, 29152, 29488, 34618, 58976, 69236, 88367, 138472, 176734, 276944, 353468, 553888, 706936, 1413872, 1678973, 2827744, 3357946, 6715892, 13431784, 26863568, 53727136]

約数ペア:

[(1, 53727136), (2, 26863568), (4, 13431784), (8, 6715892), (16, 3357946), (19, 2827744), (32, 1678973), (38, 1413872), (76, 706936), (97, 553888), (152, 353468), (194, 276944), (304, 176734), (388, 138472), (608, 88367), (776, 69236), (911, 58976), (1552, 34618), (1822, 29488), (1843, 29152), (3104, 17309), (3644, 14744), (3686, 14576), (7288, 7372)]