33524020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 39858380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 389, 556, 620, 695, 778, 1390, 1556, 1945, 2780, 3890, 4309, 7780, 8618, 12059, 17236, 21545, 24118, 43090, 48236, 54071, 60295, 86180, 108142, 120590, 216284, 241180, 270355, 540710, 1081420, 1676201, 3352402, 6704804, 8381005, 16762010, 33524020]

約数ペア:

[(1, 33524020), (2, 16762010), (4, 8381005), (5, 6704804), (10, 3352402), (20, 1676201), (31, 1081420), (62, 540710), (124, 270355), (139, 241180), (155, 216284), (278, 120590), (310, 108142), (389, 86180), (556, 60295), (620, 54071), (695, 48236), (778, 43090), (1390, 24118), (1556, 21545), (1945, 17236), (2780, 12059), (3890, 8618), (4309, 7780)]