55326488

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 122996880

約数和(自身を除く): 67670392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2663, 2968, 5194, 5326, 10388, 10652, 18641, 20776, 21304, 37282, 74564, 130487, 141139, 149128, 260974, 282278, 521948, 564556, 987973, 1043896, 1129112, 1975946, 3951892, 6915811, 7903784, 13831622, 27663244, 55326488]

約数ペア:

[(1, 55326488), (2, 27663244), (4, 13831622), (7, 7903784), (8, 6915811), (14, 3951892), (28, 1975946), (49, 1129112), (53, 1043896), (56, 987973), (98, 564556), (106, 521948), (196, 282278), (212, 260974), (371, 149128), (392, 141139), (424, 130487), (742, 74564), (1484, 37282), (2597, 21304), (2663, 20776), (2968, 18641), (5194, 10652), (5326, 10388)]