40242230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 89237376

約数和(自身を除く): 48995146

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 4831, 8330, 9662, 24155, 33817, 48310, 67634, 82127, 164254, 169085, 236719, 338170, 410635, 473438, 574889, 821270, 1149778, 1183595, 2367190, 2874445, 4024223, 5748890, 8048446, 20121115, 40242230]

約数ペア:

[(1, 40242230), (2, 20121115), (5, 8048446), (7, 5748890), (10, 4024223), (14, 2874445), (17, 2367190), (34, 1183595), (35, 1149778), (49, 821270), (70, 574889), (85, 473438), (98, 410635), (119, 338170), (170, 236719), (238, 169085), (245, 164254), (490, 82127), (595, 67634), (833, 48310), (1190, 33817), (1666, 24155), (4165, 9662), (4831, 8330)]