51165192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163991}}^1$

素因数の和:164013

約数の個数: 32

約数和(自身を含む): 137753280

約数和(自身を除く): 86588088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 163991, 327982, 491973, 655964, 983946, 1311928, 1967892, 2131883, 3935784, 4263766, 6395649, 8527532, 12791298, 17055064, 25582596, 51165192]

約数ペア:

[(1, 51165192), (2, 25582596), (3, 17055064), (4, 12791298), (6, 8527532), (8, 6395649), (12, 4263766), (13, 3935784), (24, 2131883), (26, 1967892), (39, 1311928), (52, 983946), (78, 655964), (104, 491973), (156, 327982), (312, 163991)]