53649848

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 118809600

約数和(自身を除く): 65159752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 181, 268, 316, 362, 469, 536, 553, 632, 724, 938, 1106, 1267, 1448, 1876, 2212, 2534, 3752, 4424, 5068, 5293, 10136, 10586, 12127, 14299, 21172, 24254, 28598, 37051, 42344, 48508, 57196, 74102, 84889, 97016, 100093, 114392, 148204, 169778, 200186, 296408, 339556, 400372, 679112, 800744, 958033, 1916066, 3832132, 6706231, 7664264, 13412462, 26824924, 53649848]

約数ペア:

[(1, 53649848), (2, 26824924), (4, 13412462), (7, 7664264), (8, 6706231), (14, 3832132), (28, 1916066), (56, 958033), (67, 800744), (79, 679112), (134, 400372), (158, 339556), (181, 296408), (268, 200186), (316, 169778), (362, 148204), (469, 114392), (536, 100093), (553, 97016), (632, 84889), (724, 74102), (938, 57196), (1106, 48508), (1267, 42344), (1448, 37051), (1876, 28598), (2212, 24254), (2534, 21172), (3752, 14299), (4424, 12127), (5068, 10586), (5293, 10136)]