40840260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{971}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 114633792

約数和(自身を除く): 73793532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 971, 1402, 1942, 2103, 2804, 2913, 3505, 3884, 4206, 4855, 5826, 7010, 8412, 9710, 10515, 11652, 14020, 14565, 19420, 21030, 29130, 42060, 58260, 680671, 1361342, 2042013, 2722684, 3403355, 4084026, 6806710, 8168052, 10210065, 13613420, 20420130, 40840260]

約数ペア:

[(1, 40840260), (2, 20420130), (3, 13613420), (4, 10210065), (5, 8168052), (6, 6806710), (10, 4084026), (12, 3403355), (15, 2722684), (20, 2042013), (30, 1361342), (60, 680671), (701, 58260), (971, 42060), (1402, 29130), (1942, 21030), (2103, 19420), (2804, 14565), (2913, 14020), (3505, 11652), (3884, 10515), (4206, 9710), (4855, 8412), (5826, 7010)]