51959448

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 145000800

約数和(自身を除く): 93041352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 821, 879, 1172, 1642, 1758, 2344, 2463, 2637, 3284, 3516, 4926, 5274, 6568, 7032, 7389, 7911, 9852, 10548, 14778, 15822, 19704, 21096, 22167, 29556, 31644, 44334, 59112, 63288, 88668, 177336, 240553, 481106, 721659, 962212, 1443318, 1924424, 2164977, 2886636, 4329954, 5773272, 6494931, 8659908, 12989862, 17319816, 25979724, 51959448]

約数ペア:

[(1, 51959448), (2, 25979724), (3, 17319816), (4, 12989862), (6, 8659908), (8, 6494931), (9, 5773272), (12, 4329954), (18, 2886636), (24, 2164977), (27, 1924424), (36, 1443318), (54, 962212), (72, 721659), (108, 481106), (216, 240553), (293, 177336), (586, 88668), (821, 63288), (879, 59112), (1172, 44334), (1642, 31644), (1758, 29556), (2344, 22167), (2463, 21096), (2637, 19704), (3284, 15822), (3516, 14778), (4926, 10548), (5274, 9852), (6568, 7911), (7032, 7389)]