39788244

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25703}}^1$

素因数の和:25756

約数の個数: 36

約数和(自身を含む): 102918816

約数和(自身を除く): 63130572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25703, 51406, 77109, 102812, 154218, 231327, 308436, 462654, 925308, 1105229, 2210458, 3315687, 4420916, 6631374, 9947061, 13262748, 19894122, 39788244]

約数ペア:

[(1, 39788244), (2, 19894122), (3, 13262748), (4, 9947061), (6, 6631374), (9, 4420916), (12, 3315687), (18, 2210458), (36, 1105229), (43, 925308), (86, 462654), (129, 308436), (172, 231327), (258, 154218), (387, 102812), (516, 77109), (774, 51406), (1548, 25703)]