55419984

素因数分解:

$2^4\times 3^3\times {\mathrm{128287}}^1$

素因数の和:128304

約数の個数: 40

約数和(自身を含む): 159077120

約数和(自身を除く): 103657136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128287, 256574, 384861, 513148, 769722, 1026296, 1154583, 1539444, 2052592, 2309166, 3078888, 3463749, 4618332, 6157776, 6927498, 9236664, 13854996, 18473328, 27709992, 55419984]

約数ペア:

[(1, 55419984), (2, 27709992), (3, 18473328), (4, 13854996), (6, 9236664), (8, 6927498), (9, 6157776), (12, 4618332), (16, 3463749), (18, 3078888), (24, 2309166), (27, 2052592), (36, 1539444), (48, 1154583), (54, 1026296), (72, 769722), (108, 513148), (144, 384861), (216, 256574), (432, 128287)]