55302642

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 72742158

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 89, 111, 178, 222, 267, 311, 333, 534, 622, 666, 801, 933, 999, 1602, 1866, 1998, 2403, 2799, 3293, 4806, 5598, 6586, 8397, 9879, 11507, 16794, 19758, 23014, 27679, 29637, 34521, 55358, 59274, 69042, 83037, 88911, 103563, 166074, 177822, 207126, 249111, 310689, 498222, 621378, 747333, 1024123, 1494666, 2048246, 3072369, 6144738, 9217107, 18434214, 27651321, 55302642]

約数ペア:

[(1, 55302642), (2, 27651321), (3, 18434214), (6, 9217107), (9, 6144738), (18, 3072369), (27, 2048246), (37, 1494666), (54, 1024123), (74, 747333), (89, 621378), (111, 498222), (178, 310689), (222, 249111), (267, 207126), (311, 177822), (333, 166074), (534, 103563), (622, 88911), (666, 83037), (801, 69042), (933, 59274), (999, 55358), (1602, 34521), (1866, 29637), (1998, 27679), (2403, 23014), (2799, 19758), (3293, 16794), (4806, 11507), (5598, 9879), (6586, 8397)]