40099675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 63781632

約数和(自身を除く): 23681957

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 259, 275, 385, 407, 563, 925, 1295, 1925, 2035, 2815, 2849, 3941, 6193, 6475, 10175, 14075, 14245, 19705, 20831, 30965, 43351, 71225, 98525, 104155, 145817, 154825, 216755, 229141, 520775, 729085, 1083775, 1145705, 1603987, 3645425, 5728525, 8019935, 40099675]

約数ペア:

[(1, 40099675), (5, 8019935), (7, 5728525), (11, 3645425), (25, 1603987), (35, 1145705), (37, 1083775), (55, 729085), (77, 520775), (175, 229141), (185, 216755), (259, 154825), (275, 145817), (385, 104155), (407, 98525), (563, 71225), (925, 43351), (1295, 30965), (1925, 20831), (2035, 19705), (2815, 14245), (2849, 14075), (3941, 10175), (6193, 6475)]