45529820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{6637}}^1$

素因数の和:6667

約数の個数: 48

約数和(自身を含む): 111518400

約数和(自身を除く): 65988580

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, 6637, 6860, 13274, 26548, 33185, 46459, 66370, 92918, 132740, 185836, 232295, 325213, 464590, 650426, 929180, 1300852, 1626065, 2276491, 3252130, 4552982, 6504260, 9105964, 11382455, 22764910, 45529820]

約数ペア:

[(1, 45529820), (2, 22764910), (4, 11382455), (5, 9105964), (7, 6504260), (10, 4552982), (14, 3252130), (20, 2276491), (28, 1626065), (35, 1300852), (49, 929180), (70, 650426), (98, 464590), (140, 325213), (196, 232295), (245, 185836), (343, 132740), (490, 92918), (686, 66370), (980, 46459), (1372, 33185), (1715, 26548), (3430, 13274), (6637, 6860)]