52795340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 120022560

約数和(自身を除く): 67227220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 809, 1004, 1255, 1618, 2510, 3236, 3263, 4045, 5020, 6526, 8090, 10517, 13052, 16180, 16315, 21034, 32630, 42068, 52585, 65260, 105170, 203059, 210340, 406118, 812236, 1015295, 2030590, 2639767, 4061180, 5279534, 10559068, 13198835, 26397670, 52795340]

約数ペア:

[(1, 52795340), (2, 26397670), (4, 13198835), (5, 10559068), (10, 5279534), (13, 4061180), (20, 2639767), (26, 2030590), (52, 1015295), (65, 812236), (130, 406118), (251, 210340), (260, 203059), (502, 105170), (809, 65260), (1004, 52585), (1255, 42068), (1618, 32630), (2510, 21034), (3236, 16315), (3263, 16180), (4045, 13052), (5020, 10517), (6526, 8090)]