40648896

素因数分解:

$2^6\times 3^2\times {\mathrm{70571}}^1$

素因数の和:70589

約数の個数: 42

約数和(自身を含む): 116514372

約数和(自身を除く): 75865476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70571, 141142, 211713, 282284, 423426, 564568, 635139, 846852, 1129136, 1270278, 1693704, 2258272, 2540556, 3387408, 4516544, 5081112, 6774816, 10162224, 13549632, 20324448, 40648896]

約数ペア:

[(1, 40648896), (2, 20324448), (3, 13549632), (4, 10162224), (6, 6774816), (8, 5081112), (9, 4516544), (12, 3387408), (16, 2540556), (18, 2258272), (24, 1693704), (32, 1270278), (36, 1129136), (48, 846852), (64, 635139), (72, 564568), (96, 423426), (144, 282284), (192, 211713), (288, 141142), (576, 70571)]