39208980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{971}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 110061504

約数和(自身を除く): 70852524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 971, 1346, 1942, 2019, 2692, 2913, 3365, 3884, 4038, 4855, 5826, 6730, 8076, 9710, 10095, 11652, 13460, 14565, 19420, 20190, 29130, 40380, 58260, 653483, 1306966, 1960449, 2613932, 3267415, 3920898, 6534830, 7841796, 9802245, 13069660, 19604490, 39208980]

約数ペア:

[(1, 39208980), (2, 19604490), (3, 13069660), (4, 9802245), (5, 7841796), (6, 6534830), (10, 3920898), (12, 3267415), (15, 2613932), (20, 1960449), (30, 1306966), (60, 653483), (673, 58260), (971, 40380), (1346, 29130), (1942, 20190), (2019, 19420), (2692, 14565), (2913, 13460), (3365, 11652), (3884, 10095), (4038, 9710), (4855, 8076), (5826, 6730)]