49459660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 114105600

約数和(自身を除く): 64645940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5659, 8740, 11318, 22636, 28295, 56590, 107521, 113180, 130157, 215042, 260314, 430084, 520628, 537605, 650785, 1075210, 1301570, 2150420, 2472983, 2603140, 4945966, 9891932, 12364915, 24729830, 49459660]

約数ペア:

[(1, 49459660), (2, 24729830), (4, 12364915), (5, 9891932), (10, 4945966), (19, 2603140), (20, 2472983), (23, 2150420), (38, 1301570), (46, 1075210), (76, 650785), (92, 537605), (95, 520628), (115, 430084), (190, 260314), (230, 215042), (380, 130157), (437, 113180), (460, 107521), (874, 56590), (1748, 28295), (2185, 22636), (4370, 11318), (5659, 8740)]