53089816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 107503200

約数和(自身を除く): 54413384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631, 809, 1262, 1618, 2524, 3236, 5048, 6472, 8203, 10517, 16406, 21034, 32812, 42068, 65624, 84136, 510479, 1020958, 2041916, 4083832, 6636227, 13272454, 26544908, 53089816]

約数ペア:

[(1, 53089816), (2, 26544908), (4, 13272454), (8, 6636227), (13, 4083832), (26, 2041916), (52, 1020958), (104, 510479), (631, 84136), (809, 65624), (1262, 42068), (1618, 32812), (2524, 21034), (3236, 16406), (5048, 10517), (6472, 8203)]