48314980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{7043}}^1$

素因数の和:7073

約数の個数: 48

約数和(自身を含む): 118339200

約数和(自身を除く): 70024220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 7043, 14086, 28172, 35215, 49301, 70430, 98602, 140860, 197204, 246505, 345107, 493010, 690214, 986020, 1380428, 1725535, 2415749, 3451070, 4831498, 6902140, 9662996, 12078745, 24157490, 48314980]

約数ペア:

[(1, 48314980), (2, 24157490), (4, 12078745), (5, 9662996), (7, 6902140), (10, 4831498), (14, 3451070), (20, 2415749), (28, 1725535), (35, 1380428), (49, 986020), (70, 690214), (98, 493010), (140, 345107), (196, 246505), (245, 197204), (343, 140860), (490, 98602), (686, 70430), (980, 49301), (1372, 35215), (1715, 28172), (3430, 14086), (6860, 7043)]