39126325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 58281984

約数和(自身を除く): 19155659

約数列:

[1, 5, 7, 25, 35, 47, 67, 71, 175, 235, 329, 335, 355, 469, 497, 1175, 1645, 1675, 1775, 2345, 2485, 3149, 3337, 4757, 8225, 11725, 12425, 15745, 16685, 22043, 23359, 23785, 33299, 78725, 83425, 110215, 116795, 118925, 166495, 223579, 551075, 583975, 832475, 1117895, 1565053, 5589475, 7825265, 39126325]

約数ペア:

[(1, 39126325), (5, 7825265), (7, 5589475), (25, 1565053), (35, 1117895), (47, 832475), (67, 583975), (71, 551075), (175, 223579), (235, 166495), (329, 118925), (335, 116795), (355, 110215), (469, 83425), (497, 78725), (1175, 33299), (1645, 23785), (1675, 23359), (1775, 22043), (2345, 16685), (2485, 15745), (3149, 12425), (3337, 11725), (4757, 8225)]