40300890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4523

約数の個数: 64

約数和(自身を含む): 113135616

約数和(自身を除く): 72834726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4463, 4515, 8926, 9030, 13389, 22315, 26778, 31241, 44630, 62482, 66945, 93723, 133890, 156205, 187446, 191909, 312410, 383818, 468615, 575727, 937230, 959545, 1151454, 1343363, 1919090, 2686726, 2878635, 4030089, 5757270, 6716815, 8060178, 13433630, 20150445, 40300890]

約数ペア:

[(1, 40300890), (2, 20150445), (3, 13433630), (5, 8060178), (6, 6716815), (7, 5757270), (10, 4030089), (14, 2878635), (15, 2686726), (21, 1919090), (30, 1343363), (35, 1151454), (42, 959545), (43, 937230), (70, 575727), (86, 468615), (105, 383818), (129, 312410), (210, 191909), (215, 187446), (258, 156205), (301, 133890), (430, 93723), (602, 66945), (645, 62482), (903, 44630), (1290, 31241), (1505, 26778), (1806, 22315), (3010, 13389), (4463, 9030), (4515, 8926)]