39829035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 71424000

約数和(自身を除く): 31594965

約数列:

[1, 3, 5, 15, 19, 29, 57, 61, 79, 87, 95, 145, 183, 237, 285, 305, 395, 435, 551, 915, 1159, 1185, 1501, 1653, 1769, 2291, 2755, 3477, 4503, 4819, 5307, 5795, 6873, 7505, 8265, 8845, 11455, 14457, 17385, 22515, 24095, 26535, 33611, 34365, 43529, 72285, 91561, 100833, 130587, 139751, 168055, 217645, 274683, 419253, 457805, 504165, 652935, 698755, 1373415, 2096265, 2655269, 7965807, 13276345, 39829035]

約数ペア:

[(1, 39829035), (3, 13276345), (5, 7965807), (15, 2655269), (19, 2096265), (29, 1373415), (57, 698755), (61, 652935), (79, 504165), (87, 457805), (95, 419253), (145, 274683), (183, 217645), (237, 168055), (285, 139751), (305, 130587), (395, 100833), (435, 91561), (551, 72285), (915, 43529), (1159, 34365), (1185, 33611), (1501, 26535), (1653, 24095), (1769, 22515), (2291, 17385), (2755, 14457), (3477, 11455), (4503, 8845), (4819, 8265), (5307, 7505), (5795, 6873)]