43099238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7692

約数の個数: 32

約数和(自身を含む): 82145280

約数和(自身を除く): 39046042

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 7639, 15278, 53473, 99307, 106946, 198614, 236809, 473618, 695149, 1390298, 1657663, 3078517, 3315326, 6157034, 21549619, 43099238]

約数ペア:

[(1, 43099238), (2, 21549619), (7, 6157034), (13, 3315326), (14, 3078517), (26, 1657663), (31, 1390298), (62, 695149), (91, 473618), (182, 236809), (217, 198614), (403, 106946), (434, 99307), (806, 53473), (2821, 15278), (5642, 7639)]