55533856

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 128758896

約数和(自身を除く): 73225040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 331, 392, 428, 662, 749, 784, 856, 1324, 1498, 1568, 1712, 2317, 2648, 2996, 3424, 4634, 5243, 5296, 5992, 9268, 10486, 10592, 11984, 16219, 18536, 20972, 23968, 32438, 35417, 37072, 41944, 64876, 70834, 74144, 83888, 129752, 141668, 167776, 247919, 259504, 283336, 495838, 519008, 566672, 991676, 1133344, 1735433, 1983352, 3470866, 3966704, 6941732, 7933408, 13883464, 27766928, 55533856]

約数ペア:

[(1, 55533856), (2, 27766928), (4, 13883464), (7, 7933408), (8, 6941732), (14, 3966704), (16, 3470866), (28, 1983352), (32, 1735433), (49, 1133344), (56, 991676), (98, 566672), (107, 519008), (112, 495838), (196, 283336), (214, 259504), (224, 247919), (331, 167776), (392, 141668), (428, 129752), (662, 83888), (749, 74144), (784, 70834), (856, 64876), (1324, 41944), (1498, 37072), (1568, 35417), (1712, 32438), (2317, 23968), (2648, 20972), (2996, 18536), (3424, 16219), (4634, 11984), (5243, 10592), (5296, 10486), (5992, 9268)]