52811018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 34884982

約数列:

[1, 2, 13, 26, 59, 118, 173, 199, 346, 398, 767, 1534, 2249, 2587, 4498, 5174, 10207, 11741, 20414, 23482, 34427, 68854, 132691, 152633, 265382, 305266, 447551, 895102, 2031193, 4062386, 26405509, 52811018]

約数ペア:

[(1, 52811018), (2, 26405509), (13, 4062386), (26, 2031193), (59, 895102), (118, 447551), (173, 305266), (199, 265382), (346, 152633), (398, 132691), (767, 68854), (1534, 34427), (2249, 23482), (2587, 20414), (4498, 11741), (5174, 10207)]