53249552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 109665600

約数和(自身を除く): 56416048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1607, 1744, 2071, 3214, 4142, 6428, 8284, 12856, 16568, 25712, 30533, 33136, 61066, 122132, 175163, 244264, 350326, 488528, 700652, 1401304, 2802608, 3328097, 6656194, 13312388, 26624776, 53249552]

約数ペア:

[(1, 53249552), (2, 26624776), (4, 13312388), (8, 6656194), (16, 3328097), (19, 2802608), (38, 1401304), (76, 700652), (109, 488528), (152, 350326), (218, 244264), (304, 175163), (436, 122132), (872, 61066), (1607, 33136), (1744, 30533), (2071, 25712), (3214, 16568), (4142, 12856), (6428, 8284)]