42016030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4553

約数の個数: 48

約数和(自身を含む): 92627280

約数和(自身を除く): 50611250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4513, 4655, 9026, 9310, 22565, 31591, 45130, 63182, 85747, 157955, 171494, 221137, 315910, 428735, 442274, 600229, 857470, 1105685, 1200458, 2211370, 3001145, 4201603, 6002290, 8403206, 21008015, 42016030]

約数ペア:

[(1, 42016030), (2, 21008015), (5, 8403206), (7, 6002290), (10, 4201603), (14, 3001145), (19, 2211370), (35, 1200458), (38, 1105685), (49, 857470), (70, 600229), (95, 442274), (98, 428735), (133, 315910), (190, 221137), (245, 171494), (266, 157955), (490, 85747), (665, 63182), (931, 45130), (1330, 31591), (1862, 22565), (4513, 9310), (4655, 9026)]