49747965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 85107456

約数和(自身を除く): 35359491

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 3517, 4715, 10551, 14145, 17585, 52755, 80891, 144197, 242673, 404455, 432591, 720985, 1213365, 2162955, 3316531, 9949593, 16582655, 49747965]

約数ペア:

[(1, 49747965), (3, 16582655), (5, 9949593), (15, 3316531), (23, 2162955), (41, 1213365), (69, 720985), (115, 432591), (123, 404455), (205, 242673), (345, 144197), (615, 80891), (943, 52755), (2829, 17585), (3517, 14145), (4715, 10551)]