49640598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 124500480

約数和(自身を除く): 74859882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 4987, 9954, 9974, 14961, 29922, 34909, 44883, 69818, 89766, 104727, 209454, 314181, 393973, 628362, 787946, 1181919, 2363838, 2757811, 3545757, 5515622, 7091514, 8273433, 16546866, 24820299, 49640598]

約数ペア:

[(1, 49640598), (2, 24820299), (3, 16546866), (6, 8273433), (7, 7091514), (9, 5515622), (14, 3545757), (18, 2757811), (21, 2363838), (42, 1181919), (63, 787946), (79, 628362), (126, 393973), (158, 314181), (237, 209454), (474, 104727), (553, 89766), (711, 69818), (1106, 44883), (1422, 34909), (1659, 29922), (3318, 14961), (4977, 9974), (4987, 9954)]