51404004

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4737

約数の個数: 48

約数和(自身を含む): 134592640

約数和(自身を除く): 83188636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 4621, 5562, 9242, 11124, 13863, 18484, 27726, 41589, 55452, 83178, 124767, 166356, 249534, 475963, 499068, 951926, 1427889, 1903852, 2855778, 4283667, 5711556, 8567334, 12851001, 17134668, 25702002, 51404004]

約数ペア:

[(1, 51404004), (2, 25702002), (3, 17134668), (4, 12851001), (6, 8567334), (9, 5711556), (12, 4283667), (18, 2855778), (27, 1903852), (36, 1427889), (54, 951926), (103, 499068), (108, 475963), (206, 249534), (309, 166356), (412, 124767), (618, 83178), (927, 55452), (1236, 41589), (1854, 27726), (2781, 18484), (3708, 13863), (4621, 11124), (5562, 9242)]