48411020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{7057}}^1$

素因数の和:7087

約数の個数: 48

約数和(自身を含む): 118574400

約数和(自身を除く): 70163380

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, 7057, 14114, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 345793, 493990, 691586, 987980, 1383172, 1728965, 2420551, 3457930, 4841102, 6915860, 9682204, 12102755, 24205510, 48411020]

約数ペア:

[(1, 48411020), (2, 24205510), (4, 12102755), (5, 9682204), (7, 6915860), (10, 4841102), (14, 3457930), (20, 2420551), (28, 1728965), (35, 1383172), (49, 987980), (70, 691586), (98, 493990), (140, 345793), (196, 246995), (245, 197596), (343, 141140), (490, 98798), (686, 70570), (980, 49399), (1372, 35285), (1715, 28228), (3430, 14114), (6860, 7057)]