49116025

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 72852480

約数和(自身を除く): 23736455

約数列:

[1, 5, 7, 25, 35, 59, 67, 71, 175, 295, 335, 355, 413, 469, 497, 1475, 1675, 1775, 2065, 2345, 2485, 3953, 4189, 4757, 10325, 11725, 12425, 19765, 20945, 23785, 27671, 29323, 33299, 98825, 104725, 118925, 138355, 146615, 166495, 280663, 691775, 733075, 832475, 1403315, 1964641, 7016575, 9823205, 49116025]

約数ペア:

[(1, 49116025), (5, 9823205), (7, 7016575), (25, 1964641), (35, 1403315), (59, 832475), (67, 733075), (71, 691775), (175, 280663), (295, 166495), (335, 146615), (355, 138355), (413, 118925), (469, 104725), (497, 98825), (1475, 33299), (1675, 29323), (1775, 27671), (2065, 23785), (2345, 20945), (2485, 19765), (3953, 12425), (4189, 11725), (4757, 10325)]