51308296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 104005440

約数和(自身を除く): 52697144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1607, 2456, 3214, 3991, 6428, 7982, 12856, 15964, 20891, 31928, 41782, 83564, 167128, 493349, 986698, 1973396, 3946792, 6413537, 12827074, 25654148, 51308296]

約数ペア:

[(1, 51308296), (2, 25654148), (4, 12827074), (8, 6413537), (13, 3946792), (26, 1973396), (52, 986698), (104, 493349), (307, 167128), (614, 83564), (1228, 41782), (1607, 31928), (2456, 20891), (3214, 15964), (3991, 12856), (6428, 7982)]