48644540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15107}}^1$

素因数の和:15146

約数の個数: 48

約数和(自身を含む): 121830912

約数和(自身を除く): 73186372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15107, 30214, 60428, 75535, 105749, 151070, 211498, 302140, 347461, 422996, 528745, 694922, 1057490, 1389844, 1737305, 2114980, 2432227, 3474610, 4864454, 6949220, 9728908, 12161135, 24322270, 48644540]

約数ペア:

[(1, 48644540), (2, 24322270), (4, 12161135), (5, 9728908), (7, 6949220), (10, 4864454), (14, 3474610), (20, 2432227), (23, 2114980), (28, 1737305), (35, 1389844), (46, 1057490), (70, 694922), (92, 528745), (115, 422996), (140, 347461), (161, 302140), (230, 211498), (322, 151070), (460, 105749), (644, 75535), (805, 60428), (1610, 30214), (3220, 15107)]