39043260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7043

約数の個数: 72

約数和(自身を含む): 122269056

約数和(自身を除く): 83225796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 6997, 13994, 20991, 27988, 34985, 41982, 62973, 69970, 83964, 104955, 125946, 139940, 209910, 216907, 251892, 314865, 419820, 433814, 629730, 650721, 867628, 1084535, 1259460, 1301442, 1952163, 2169070, 2602884, 3253605, 3904326, 4338140, 6507210, 7808652, 9760815, 13014420, 19521630, 39043260]

約数ペア:

[(1, 39043260), (2, 19521630), (3, 13014420), (4, 9760815), (5, 7808652), (6, 6507210), (9, 4338140), (10, 3904326), (12, 3253605), (15, 2602884), (18, 2169070), (20, 1952163), (30, 1301442), (31, 1259460), (36, 1084535), (45, 867628), (60, 650721), (62, 629730), (90, 433814), (93, 419820), (124, 314865), (155, 251892), (180, 216907), (186, 209910), (279, 139940), (310, 125946), (372, 104955), (465, 83964), (558, 69970), (620, 62973), (930, 41982), (1116, 34985), (1395, 27988), (1860, 20991), (2790, 13994), (5580, 6997)]